34572942 has 24 divisors (see below), whose sum is σ = 75020400. Its totient is φ = 11507040.

The previous prime is 34572931. The next prime is 34572961. The reversal of 34572942 is 24927543.

It is a junction number, because it is equal to n+sod(n) for n = 34572897 and 34572906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17967 + ... + 19797.

It is an arithmetic number, because the mean of its divisors is an integer number (3125850).

Almost surely, 2^34572942 is an apocalyptic number.

34572942 is an abundant number, since it is smaller than the sum of its proper divisors (40447458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34572942 is a wasteful number, since it uses less digits than its factorization.

34572942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888 (or 2885 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 34572942 is about 5879.8760191011. The cubic root of 34572942 is about 325.7707686309.

The spelling of 34572942 in words is "thirty-four million, five hundred seventy-two thousand, nine hundred forty-two".