57314740 has 24 divisors (see below), whose sum is σ = 137555712. Its totient is φ = 19650720.

The previous prime is 57314731. The next prime is 57314749. The reversal of 57314740 is 4741375.

57314740 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57314731) and next prime (57314749).

57314740 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57314749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204556 + ... + 204835.

It is an arithmetic number, because the mean of its divisors is an integer number (5731488).

Almost surely, 2^57314740 is an apocalyptic number.

It is an amenable number.

57314740 is an abundant number, since it is smaller than the sum of its proper divisors (80240972).

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

57314740 is a wasteful number, since it uses less digits than its factorization.

57314740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409407 (or 409405 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 57314740 is about 7570.6499060517. The cubic root of 57314740 is about 385.5571626023.

The spelling of 57314740 in words is "fifty-seven million, three hundred fourteen thousand, seven hundred forty".