557344 has 12 divisors (see below), whose sum is σ = 1097334. Its totient is φ = 278656.

The previous prime is 557339. The next prime is 557369. The reversal of 557344 is 443755.

It can be written as a sum of positive squares in only one way, i.e., 345744 + 211600 = 588^2 + 460^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8677 + ... + 8740.

2⁵⁵⁷³⁴⁴ is an apocalyptic number.

It is an amenable number.

557344 is a deficient number, since it is larger than the sum of its proper divisors (539990).

557344 is a wasteful number, since it uses less digits than its factorization.

557344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17427 (or 17419 counting only the distinct ones).

The product of its digits is 8400, while the sum is 28.

The square root of 557344 is about 746.5547535178. The cubic root of 557344 is about 82.2951883198.

The spelling of 557344 in words is "five hundred fifty-seven thousand, three hundred forty-four".