Q: Is 3,402,624 a Prime Number?
A: No, 3,402,624 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3402624 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 8,861 17,722 26,583 35,444 53,166 70,888 106,332 141,776 212,664 283,552 425,328 567,104 850,656 1,134,208 1,701,312 and 3,402,624, with no remainder.
Since 3,402,624 cannot be divided by just 1 and 3,402,624, it is not a prime number.