342107357 has 2 divisors, whose sum is σ = 342107358. Its totient is φ = 342107356.

The previous prime is 342107347. The next prime is 342107411. The reversal of 342107357 is 753701243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190053796 + 152053561 = 13786^2 + 12331^2 .

It is a cyclic number.

It is not a de Polignac number, because 342107357 - 2¹⁸ = 341845213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342107347) 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, 171053678 + 171053679.

It is an arithmetic number, because the mean of its divisors is an integer number (171053679).

Almost surely, 2^342107357 is an apocalyptic number.

It is an amenable number.

342107357 is a deficient number, since it is larger than the sum of its proper divisors (1).

342107357 is an equidigital number, since it uses as much as digits as its factorization.

342107357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 342107357 is about 18496.1443820057. The cubic root of 342107357 is about 699.3922323287.

The spelling of 342107357 in words is "three hundred forty-two million, one hundred seven thousand, three hundred fifty-seven".