Q: Is 3,420,634 a Prime Number?
A: No, 3,420,634 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 3420634 can be evenly divided by 1 2 7 14 73 146 511 1,022 3,347 6,694 23,429 46,858 244,331 488,662 1,710,317 and 3,420,634, with no remainder.
Since 3,420,634 cannot be divided by just 1 and 3,420,634, it is not a prime number.