342507350 has 24 divisors (see below), whose sum is σ = 646578408. Its totient is φ = 134956800.

The previous prime is 342507349. The next prime is 342507353. The reversal of 342507350 is 53705243.

It is a super-2 number, since 2×342507350² = 234622569608045000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342507353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47771 + ... + 54470.

It is an arithmetic number, because the mean of its divisors is an integer number (26940767).

Almost surely, 2^342507350 is an apocalyptic number.

342507350 is a deficient number, since it is larger than the sum of its proper divisors (304071058).

342507350 is a wasteful number, since it uses less digits than its factorization.

342507350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102320 (or 102315 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 342507350 is about 18506.9540983923. The cubic root of 342507350 is about 699.6647033657.

The spelling of 342507350 in words is "three hundred forty-two million, five hundred seven thousand, three hundred fifty".