57434 has 12 divisors (see below), whose sum is σ = 94794. Its totient is φ = 25944.

The previous prime is 57427. The next prime is 57457. The reversal of 57434 is 43475.

It can be written as a sum of positive squares in only one way, i.e., 55225 + 2209 = 235^2 + 47^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1199 + ... + 1245.

2⁵⁷⁴³⁴ is an apocalyptic number.

57434 is a deficient number, since it is larger than the sum of its proper divisors (37360).

57434 is a wasteful number, since it uses less digits than its factorization.

57434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109 (or 62 counting only the distinct ones).

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

The square root of 57434 is about 239.6539171389. The cubic root of 57434 is about 38.5824398636.

The spelling of 57434 in words is "fifty-seven thousand, four hundred thirty-four".