57031714 has 8 divisors (see below), whose sum is σ = 85680540. Its totient is φ = 28471536.

The previous prime is 57031627. The next prime is 57031721. The reversal of 57031714 is 41713075.

It can be written as a sum of positive squares in 2 ways, for example, as 55249489 + 1782225 = 7433^2 + 1335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20529 + ... + 23140.

Almost surely, 2^57031714 is an apocalyptic number.

57031714 is a deficient number, since it is larger than the sum of its proper divisors (28648826).

57031714 is a wasteful number, since it uses less digits than its factorization.

57031714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44324.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 57031714 is about 7551.9344541647. The cubic root of 57031714 is about 384.9214749616.

Adding to 57031714 its reverse (41713075), we get a palindrome (98744789).

The spelling of 57031714 in words is "fifty-seven million, thirty-one thousand, seven hundred fourteen".