57031414 has 24 divisors (see below), whose sum is σ = 94419360. Its totient is φ = 25816560.

The previous prime is 57031411. The next prime is 57031453. The reversal of 57031414 is 41413075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57031411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111792 + ... + 112300.

It is an arithmetic number, because the mean of its divisors is an integer number (3934140).

Almost surely, 2^57031414 is an apocalyptic number.

57031414 is a deficient number, since it is larger than the sum of its proper divisors (37387946).

57031414 is a wasteful number, since it uses less digits than its factorization.

57031414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 57031414 is about 7551.9145916781. The cubic root of 57031414 is about 384.9208000351.

Adding to 57031414 its reverse (41413075), we get a palindrome (98444489).

It can be divided in two parts, 5703 and 1414, that added together give a palindrome (7117).

The spelling of 57031414 in words is "fifty-seven million, thirty-one thousand, four hundred fourteen".