A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3382038 can be evenly divided by 1 2 3 6 9 11 18 19 22 29 31 33 38 57 58 62 66 87 93 99 114 171 174 186 198 209 261 279 319 341 342 418 522 551 558 589 627 638 682 899 957 1,023 1,102 1,178 1,254 1,653 1,767 1,798 1,881 1,914 2,046 2,697 2,871 3,069 3,306 3,534 3,762 4,959 5,301 5,394 5,742 6,061 6,138 6,479 8,091 9,889 9,918 10,602 12,122 12,958 16,182 17,081 18,183 19,437 19,778 29,667 34,162 36,366 38,874 51,243 54,549 58,311 59,334 89,001 102,486 109,098 116,622 153,729 178,002 187,891 307,458 375,782 563,673 1,127,346 1,691,019 and 3,382,038, with no remainder.
Since 3,382,038 cannot be divided by just 1 and 3,382,038, it is not a prime number.