342546524 has 6 divisors (see below), whose sum is σ = 599456424. Its totient is φ = 171273260.

The previous prime is 342546517. The next prime is 342546527. The reversal of 342546524 is 425645243.

It is a super-2 number, since 2×342546524² = 234676242208965152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342546527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42818312 + ... + 42818319.

It is an arithmetic number, because the mean of its divisors is an integer number (99909404).

Almost surely, 2^342546524 is an apocalyptic number.

It is an amenable number.

342546524 is a deficient number, since it is larger than the sum of its proper divisors (256909900).

342546524 is a wasteful number, since it uses less digits than its factorization.

342546524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85636635 (or 85636633 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 342546524 is about 18508.0124270544. The cubic root of 342546524 is about 699.6913768763.

The spelling of 342546524 in words is "three hundred forty-two million, five hundred forty-six thousand, five hundred twenty-four".