57434180 has 24 divisors (see below), whose sum is σ = 120754368. Its totient is φ = 22946528.

The previous prime is 57434173. The next prime is 57434213. The reversal of 57434180 is 8143475.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31247 + ... + 33033.

It is an arithmetic number, because the mean of its divisors is an integer number (5031432).

Almost surely, 2^57434180 is an apocalyptic number.

It is an amenable number.

57434180 is an abundant number, since it is smaller than the sum of its proper divisors (63320188).

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

57434180 is a wasteful number, since it uses less digits than its factorization.

57434180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403 (or 3401 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 57434180 is about 7578.5341590574. The cubic root of 57434180 is about 385.8248016976.

The spelling of 57434180 in words is "fifty-seven million, four hundred thirty-four thousand, one hundred eighty".