44319916 has 12 divisors (see below), whose sum is σ = 78831760. Its totient is φ = 21796560.

The previous prime is 44319883. The next prime is 44319929. The reversal of 44319916 is 61991344.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 90576 + ... + 91063.

Almost surely, 2^44319916 is an apocalyptic number.

It is an amenable number.

44319916 is a deficient number, since it is larger than the sum of its proper divisors (34511844).

44319916 is a wasteful number, since it uses less digits than its factorization.

44319916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181704 (or 181702 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 44319916 is about 6657.3204819957. The cubic root of 44319916 is about 353.8883855513. Note that the first 3 decimals are identical.

The spelling of 44319916 in words is "forty-four million, three hundred nineteen thousand, nine hundred sixteen".