57134264 has 24 divisors (see below), whose sum is σ = 117752880. Its totient is φ = 25969680.

The previous prime is 57134251. The next prime is 57134291. The reversal of 57134264 is 46243175.

It is a self number, because there is not a number n which added to its sum of digits gives 57134264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28544 + ... + 30479.

It is an arithmetic number, because the mean of its divisors is an integer number (4906370).

Almost surely, 2^57134264 is an apocalyptic number.

It is an amenable number.

57134264 is an abundant number, since it is smaller than the sum of its proper divisors (60618616).

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

57134264 is a wasteful number, since it uses less digits than its factorization.

57134264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59051 (or 59036 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 57134264 is about 7558.7210558401. The cubic root of 57134264 is about 385.1520487867.

The spelling of 57134264 in words is "fifty-seven million, one hundred thirty-four thousand, two hundred sixty-four".