342572 has 6 divisors (see below), whose sum is σ = 599508. Its totient is φ = 171284.

The previous prime is 342569. The next prime is 342593. The reversal of 342572 is 275243.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42818 + ... + 42825.

It is an arithmetic number, because the mean of its divisors is an integer number (99918).

2³⁴²⁵⁷² is an apocalyptic number.

It is an amenable number.

342572 is a deficient number, since it is larger than the sum of its proper divisors (256936).

342572 is a wasteful number, since it uses less digits than its factorization.

342572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85647 (or 85645 counting only the distinct ones).

The product of its digits is 1680, while the sum is 23.

The square root of 342572 is about 585.2965060548. The cubic root of 342572 is about 69.9708722350.

The spelling of 342572 in words is "three hundred forty-two thousand, five hundred seventy-two".