56424343 has 8 divisors (see below), whose sum is σ = 61804080. Its totient is φ = 51273600.

The previous prime is 56424337. The next prime is 56424367. The reversal of 56424343 is 34342465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56424343 - 2⁵ = 56424311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56424373) 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, 56733 + ... + 57718.

It is an arithmetic number, because the mean of its divisors is an integer number (7725510).

Almost surely, 2^56424343 is an apocalyptic number.

56424343 is a deficient number, since it is larger than the sum of its proper divisors (5379737).

56424343 is a wasteful number, since it uses less digits than its factorization.

56424343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114497.

The product of its digits is 34560, while the sum is 31.

The square root of 56424343 is about 7511.6138745279. The cubic root of 56424343 is about 383.5501618082.

The spelling of 56424343 in words is "fifty-six million, four hundred twenty-four thousand, three hundred forty-three".