342016907 has 2 divisors, whose sum is σ = 342016908. Its totient is φ = 342016906.

The previous prime is 342016903. The next prime is 342016921. The reversal of 342016907 is 709610243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342016907 - 2² = 342016903 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (342016903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171008453 + 171008454.

It is an arithmetic number, because the mean of its divisors is an integer number (171008454).

Almost surely, 2^342016907 is an apocalyptic number.

342016907 is a deficient number, since it is larger than the sum of its proper divisors (1).

342016907 is an equidigital number, since it uses as much as digits as its factorization.

342016907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 342016907 is about 18493.6991161855. The cubic root of 342016907 is about 699.3305892976.

The spelling of 342016907 in words is "three hundred forty-two million, sixteen thousand, nine hundred seven".