43424568 has 48 divisors (see below), whose sum is σ = 128302200. Its totient is φ = 13158720.

The previous prime is 43424527. The next prime is 43424581. The reversal of 43424568 is 86542434.

43424568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 26623 + ... + 28206.

Almost surely, 2^43424568 is an apocalyptic number.

It is an amenable number.

43424568 is an abundant number, since it is smaller than the sum of its proper divisors (84877632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43424568 is a wasteful number, since it uses less digits than its factorization.

43424568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54852 (or 54845 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 43424568 is about 6589.7320127605. The cubic root of 43424568 is about 351.4890788424.

The spelling of 43424568 in words is "forty-three million, four hundred twenty-four thousand, five hundred sixty-eight".