56343406 has 16 divisors (see below), whose sum is σ = 102270816. Its totient is φ = 22726656.

The previous prime is 56343401. The next prime is 56343409. The reversal of 56343406 is 60434365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56343401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118131 + ... + 118606.

It is an arithmetic number, because the mean of its divisors is an integer number (6391926).

Almost surely, 2^56343406 is an apocalyptic number.

56343406 is a deficient number, since it is larger than the sum of its proper divisors (45927410).

56343406 is a wasteful number, since it uses less digits than its factorization.

56343406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236763.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 56343406 is about 7506.2244837202. The cubic root of 56343406 is about 383.3666815768.

The spelling of 56343406 in words is "fifty-six million, three hundred forty-three thousand, four hundred six".