57422014 has 16 divisors (see below), whose sum is σ = 93064608. Its totient is φ = 26415072.

The previous prime is 57421993. The next prime is 57422021. The reversal of 57422014 is 41022475.

It is a self number, because there is not a number n which added to its sum of digits gives 57422014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4759 + ... + 11725.

It is an arithmetic number, because the mean of its divisors is an integer number (5816538).

Almost surely, 2^57422014 is an apocalyptic number.

57422014 is a deficient number, since it is larger than the sum of its proper divisors (35642594).

57422014 is a wasteful number, since it uses less digits than its factorization.

57422014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7299.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 57422014 is about 7577.7314547297. The cubic root of 57422014 is about 385.7975573168.

Adding to 57422014 its reverse (41022475), we get a palindrome (98444489).

The spelling of 57422014 in words is "fifty-seven million, four hundred twenty-two thousand, fourteen".