342413999 has 2 divisors, whose sum is σ = 342414000. Its totient is φ = 342413998.

The previous prime is 342413989. The next prime is 342414011. The reversal of 342413999 is 999314243.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342413999 is a prime.

It is a super-2 number, since 2×342413999² = 234494693422344002, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342413969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171206999 + 171207000.

It is an arithmetic number, because the mean of its divisors is an integer number (171207000).

Almost surely, 2^342413999 is an apocalyptic number.

342413999 is a deficient number, since it is larger than the sum of its proper divisors (1).

342413999 is an equidigital number, since it uses as much as digits as its factorization.

342413999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 44.

The square root of 342413999 is about 18504.4318745537. The cubic root of 342413999 is about 699.6011326283.

The spelling of 342413999 in words is "three hundred forty-two million, four hundred thirteen thousand, nine hundred ninety-nine".