342909536 has 24 divisors (see below), whose sum is σ = 676812024. Its totient is φ = 171020800.

The previous prime is 342909529. The next prime is 342909547. The reversal of 342909536 is 635909243.

It is a junction number, because it is equal to n+sod(n) for n = 342909493 and 342909502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530 + ... + 26193.

It is an arithmetic number, because the mean of its divisors is an integer number (28200501).

Almost surely, 2^342909536 is an apocalyptic number.

It is an amenable number.

342909536 is a deficient number, since it is larger than the sum of its proper divisors (333902488).

342909536 is a wasteful number, since it uses less digits than its factorization.

342909536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27134 (or 27126 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 342909536 is about 18517.8167179611. The cubic root of 342909536 is about 699.9384544529.

The spelling of 342909536 in words is "three hundred forty-two million, nine hundred nine thousand, five hundred thirty-six".