342392 has 16 divisors (see below), whose sum is σ = 648960. Its totient is φ = 169344.

The previous prime is 342389. The next prime is 342413. The reversal of 342392 is 293243.

342392 is nontrivially palindromic in base 13 and base 14.

342392 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342392.

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, 848 + ... + 1184.

It is an arithmetic number, because the mean of its divisors is an integer number (40560).

2³⁴²³⁹² is an apocalyptic number.

It is an amenable number.

342392 is a deficient number, since it is larger than the sum of its proper divisors (306568).

342392 is a wasteful number, since it uses less digits than its factorization.

342392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 466 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 342392 is about 585.1427176339. The cubic root of 342392 is about 69.9586149932.

The spelling of 342392 in words is "three hundred forty-two thousand, three hundred ninety-two".