The number 2,232,384 can be evenly divided by 1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 132 151 154 168 176 192 224 231 264 302 308 336 352 448 453 462 528 604 616 672 704 906 924 1,056 1,057 1,208 1,232 1,344 1,661 1,812 1,848 2,112 2,114 2,416 2,464 3,171 3,322 3,624 3,696 4,228 4,832 4,928 4,983 6,342 6,644 7,248 7,392 8,456 9,664 9,966 11,627 12,684 13,288 14,496 14,784 16,912 19,932 23,254 25,368 26,576 28,992 33,824 34,881 39,864 46,508 50,736 53,152 67,648 69,762 79,728 93,016 101,472 106,304 139,524 159,456 186,032 202,944 279,048 318,912 372,064 558,096 744,128 1,116,192 and 2,232,384, with no remainder.
Since 2,232,384 cannot be divided by just 1 and 2,232,384, it is a composite number.