Q: Is 3,400,816 a Prime Number?
A: No, 3,400,816 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 3400816 can be evenly divided by 1 2 4 8 16 17 34 68 136 272 12,503 25,006 50,012 100,024 200,048 212,551 425,102 850,204 1,700,408 and 3,400,816, with no remainder.
Since 3,400,816 cannot be divided by just 1 and 3,400,816, it is not a prime number.