Q: Is 1,423,434 a Prime Number?
A: No, 1,423,434 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 1423434 can be evenly divided by 1 2 3 6 59 118 177 354 4,021 8,042 12,063 24,126 237,239 474,478 711,717 and 1,423,434, with no remainder.
Since 1,423,434 cannot be divided by just 1 and 1,423,434, it is not a prime number.