57714321 has 32 divisors (see below), whose sum is σ = 92010240. Its totient is φ = 31481856.

The previous prime is 57714313. The next prime is 57714323. The reversal of 57714321 is 12341775.

It is not a de Polignac number, because 57714321 - 2³ = 57714313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57714323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58585 + ... + 59561.

It is an arithmetic number, because the mean of its divisors is an integer number (2875320).

Almost surely, 2^57714321 is an apocalyptic number.

It is an amenable number.

57714321 is a deficient number, since it is larger than the sum of its proper divisors (34295919).

57714321 is a wasteful number, since it uses less digits than its factorization.

57714321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113.

The product of its digits is 5880, while the sum is 30.

The square root of 57714321 is about 7596.9942082379. The cubic root of 57714321 is about 386.4510843284.

The spelling of 57714321 in words is "fifty-seven million, seven hundred fourteen thousand, three hundred twenty-one".