57330734 has 4 divisors (see below), whose sum is σ = 85996104. Its totient is φ = 28665366.

The previous prime is 57330701. The next prime is 57330773. The reversal of 57330734 is 43703375.

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

It is a self number, because there is not a number n which added to its sum of digits gives 57330734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14332682 + ... + 14332685.

It is an arithmetic number, because the mean of its divisors is an integer number (21499026).

Almost surely, 2^57330734 is an apocalyptic number.

57330734 is a deficient number, since it is larger than the sum of its proper divisors (28665370).

57330734 is a wasteful number, since it uses less digits than its factorization.

57330734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28665369.

The product of its (nonzero) digits is 26460, while the sum is 32.

The square root of 57330734 is about 7571.7061485507. The cubic root of 57330734 is about 385.5930232305.

The spelling of 57330734 in words is "fifty-seven million, three hundred thirty thousand, seven hundred thirty-four".