57234024 has 48 divisors (see below), whose sum is σ = 155675520. Its totient is φ = 18996000.

The previous prime is 57233993. The next prime is 57234041. The reversal of 57234024 is 42043275.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16489 + ... + 19655.

It is an arithmetic number, because the mean of its divisors is an integer number (3243240).

Almost surely, 2^57234024 is an apocalyptic number.

It is an amenable number.

57234024 is an abundant number, since it is smaller than the sum of its proper divisors (98441496).

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

57234024 is a wasteful number, since it uses less digits than its factorization.

57234024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430 (or 3423 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 57234024 is about 7565.3171777527. The cubic root of 57234024 is about 385.3760849693.

Adding to 57234024 its reverse (42043275), we get a palindrome (99277299).

It can be divided in two parts, 572 and 34024, that added together give a square (34596 = 186²).

The spelling of 57234024 in words is "fifty-seven million, two hundred thirty-four thousand, twenty-four".