57574234 has 4 divisors (see below), whose sum is σ = 86361354. Its totient is φ = 28787116.

The previous prime is 57574211. The next prime is 57574241. The reversal of 57574234 is 43247575.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32524209 + 25050025 = 5703^2 + 5005^2 .

It is a junction number, because it is equal to n+sod(n) for n = 57574193 and 57574202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14393557 + ... + 14393560.

Almost surely, 2^57574234 is an apocalyptic number.

57574234 is a deficient number, since it is larger than the sum of its proper divisors (28787120).

57574234 is a wasteful number, since it uses less digits than its factorization.

57574234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28787119.

The product of its digits is 117600, while the sum is 37.

The square root of 57574234 is about 7587.7687102336. The cubic root of 57574234 is about 386.1381600697.

The spelling of 57574234 in words is "fifty-seven million, five hundred seventy-four thousand, two hundred thirty-four".