44344764 has 18 divisors (see below), whose sum is σ = 112093800. Its totient is φ = 14781576.

The previous prime is 44344763. The next prime is 44344771. The reversal of 44344764 is 46744344.

44344764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1231799 = 44344764 / (4 + 4 + 3 + 4 + 4 + 7 + 6 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44344763) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 615864 + ... + 615935.

Almost surely, 2^44344764 is an apocalyptic number.

It is an amenable number.

44344764 is an abundant number, since it is smaller than the sum of its proper divisors (67749036).

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

44344764 is a wasteful number, since it uses less digits than its factorization.

44344764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231809 (or 1231804 counting only the distinct ones).

The product of its digits is 129024, while the sum is 36.

The square root of 44344764 is about 6659.1864367954. The cubic root of 44344764 is about 353.9545091406.

The spelling of 44344764 in words is "forty-four million, three hundred forty-four thousand, seven hundred sixty-four".