44370816 has 128 divisors (see below), whose sum is σ = 142767360. Its totient is φ = 11919360.

The previous prime is 44370803. The next prime is 44370839. The reversal of 44370816 is 61807344.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45211 + ... + 46181.

It is an arithmetic number, because the mean of its divisors is an integer number (1115370).

Almost surely, 2^44370816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44370816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71383680).

44370816 is an abundant number, since it is smaller than the sum of its proper divisors (98396544).

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

44370816 is a wasteful number, since it uses less digits than its factorization.

44370816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 44370816 is about 6661.1422443902. The cubic root of 44370816 is about 354.0238102022.

The spelling of 44370816 in words is "forty-four million, three hundred seventy thousand, eight hundred sixteen".