56014240 has 24 divisors (see below), whose sum is σ = 132334020. Its totient is φ = 22405632.

The previous prime is 56014237. The next prime is 56014279. The reversal of 56014240 is 4241065.

56014240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 55175184 + 839056 = 7428^2 + 916^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174885 + ... + 175204.

Almost surely, 2^56014240 is an apocalyptic number.

It is an amenable number.

56014240 is an abundant number, since it is smaller than the sum of its proper divisors (76319780).

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

56014240 is a wasteful number, since it uses less digits than its factorization.

56014240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350104 (or 350096 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 56014240 is about 7484.2661630917. The cubic root of 56014240 is about 382.6186625443.

The spelling of 56014240 in words is "fifty-six million, fourteen thousand, two hundred forty".