A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 8834112 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 144 147 168 192 196 224 252 288 294 313 336 392 441 448 504 576 588 626 672 784 882 939 1,008 1,176 1,252 1,344 1,568 1,764 1,878 2,016 2,191 2,352 2,504 2,817 3,136 3,528 3,756 4,032 4,382 4,704 5,008 5,634 6,573 7,056 7,512 8,764 9,408 10,016 11,268 13,146 14,112 15,024 15,337 17,528 19,719 20,032 22,536 26,292 28,224 30,048 30,674 35,056 39,438 45,072 46,011 52,584 60,096 61,348 70,112 78,876 90,144 92,022 105,168 122,696 138,033 140,224 157,752 180,288 184,044 210,336 245,392 276,066 315,504 368,088 420,672 490,784 552,132 631,008 736,176 981,568 1,104,264 1,262,016 1,472,352 2,208,528 2,944,704 4,417,056 and 8,834,112, with no remainder.
Since 8,834,112 cannot be divided by just 1 and 8,834,112, it is not a prime number.