56214332 has 12 divisors (see below), whose sum is σ = 98429520. Its totient is φ = 28091616.

The previous prime is 56214329. The next prime is 56214401. The reversal of 56214332 is 23341265.

It is a super-2 number, since 2×56214332² = 6320102244412448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8969 + ... + 13887.

It is an arithmetic number, because the mean of its divisors is an integer number (8202460).

Almost surely, 2^56214332 is an apocalyptic number.

It is an amenable number.

56214332 is a deficient number, since it is larger than the sum of its proper divisors (42215188).

56214332 is a wasteful number, since it uses less digits than its factorization.

56214332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7780 (or 7778 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 56214332 is about 7497.6217562638. The cubic root of 56214332 is about 383.0737132217.

Adding to 56214332 its reverse (23341265), we get a palindrome (79555597).

The spelling of 56214332 in words is "fifty-six million, two hundred fourteen thousand, three hundred thirty-two".