57286314 has 12 divisors (see below), whose sum is σ = 124120386. Its totient is φ = 19095432.

The previous prime is 57286309. The next prime is 57286331. The reversal of 57286314 is 41368275.

57286314 is a `hidden beast` number, since 572 + 86 + 3 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 56746089 + 540225 = 7533^2 + 735^2 .

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, 1591269 + ... + 1591304.

Almost surely, 2^57286314 is an apocalyptic number.

57286314 is an abundant number, since it is smaller than the sum of its proper divisors (66834072).

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

57286314 is a wasteful number, since it uses less digits than its factorization.

57286314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3182581 (or 3182578 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 57286314 is about 7568.7722914618. The cubic root of 57286314 is about 385.4934113445.

It can be divided in two parts, 57286 and 314, that added together give a square (57600 = 240²).

The spelling of 57286314 in words is "fifty-seven million, two hundred eighty-six thousand, three hundred fourteen".