56722334 has 16 divisors (see below), whose sum is σ = 90902400. Its totient is φ = 26466264.

The previous prime is 56722327. The next prime is 56722339. The reversal of 56722334 is 43322765.

56722334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 56722334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56722339) 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 7 ways as a sum of consecutive naturals, for example, 8594 + ... + 13685.

It is an arithmetic number, because the mean of its divisors is an integer number (5681400).

Almost surely, 2^56722334 is an apocalyptic number.

56722334 is a deficient number, since it is larger than the sum of its proper divisors (34180066).

56722334 is a wasteful number, since it uses less digits than its factorization.

56722334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22367.

The product of its digits is 30240, while the sum is 32.

The square root of 56722334 is about 7531.4231058944. The cubic root of 56722334 is about 384.2241845944.

The spelling of 56722334 in words is "fifty-six million, seven hundred twenty-two thousand, three hundred thirty-four".