56214328 has 8 divisors (see below), whose sum is σ = 105401880. Its totient is φ = 28107160.

The previous prime is 56214289. The next prime is 56214329. The reversal of 56214328 is 82341265.

56214328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 56214328.

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 as a sum of consecutive naturals, namely, 3513388 + ... + 3513403.

It is an arithmetic number, because the mean of its divisors is an integer number (13175235).

Almost surely, 2^56214328 is an apocalyptic number.

It is an amenable number.

56214328 is a deficient number, since it is larger than the sum of its proper divisors (49187552).

56214328 is a wasteful number, since it uses less digits than its factorization.

56214328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7026797 (or 7026793 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 56214328 is about 7497.6214895125. The cubic root of 56214328 is about 383.0737041357.

The spelling of 56214328 in words is "fifty-six million, two hundred fourteen thousand, three hundred twenty-eight".