56342032 has 10 divisors (see below), whose sum is σ = 109162718. Its totient is φ = 28171008.

The previous prime is 56342017. The next prime is 56342051. The reversal of 56342032 is 23024365.

It is a happy number.

56342032 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., 56010256 + 331776 = 7484^2 + 576^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56341988 and 56342006.

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 as a sum of consecutive naturals, namely, 1760673 + ... + 1760704.

Almost surely, 2^56342032 is an apocalyptic number.

It is an amenable number.

56342032 is a deficient number, since it is larger than the sum of its proper divisors (52820686).

56342032 is a wasteful number, since it uses less digits than its factorization.

56342032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3521385 (or 3521379 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 56342032 is about 7506.1329591208. The cubic root of 56342032 is about 383.3635652695.

Adding to 56342032 its reverse (23024365), we get a palindrome (79366397).

The spelling of 56342032 in words is "fifty-six million, three hundred forty-two thousand, thirty-two".