56214324 has 30 divisors (see below), whose sum is σ = 146956194. Its totient is φ = 18738000.

The previous prime is 56214289. The next prime is 56214329. The reversal of 56214324 is 42341265.

56214324 is a `hidden beast` number, since 5 + 621 + 4 + 32 + 4 = 666.

56214324 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 only one way, i.e., 28965924 + 27248400 = 5382^2 + 5220^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56214329) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 86427 + ... + 87074.

Almost surely, 2^56214324 is an apocalyptic number.

56214324 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

56214324 is an abundant number, since it is smaller than the sum of its proper divisors (90741870).

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

56214324 is a wasteful number, since it uses less digits than its factorization.

56214324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173517 (or 173506 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 56214324 is about 7497.6212227613. The cubic root of 56214324 is about 383.0736950497.

Adding to 56214324 its reverse (42341265), we get a palindrome (98555589).

The spelling of 56214324 in words is "fifty-six million, two hundred fourteen thousand, three hundred twenty-four".