44681344 has 32 divisors (see below), whose sum is σ = 92090700. Its totient is φ = 21568512.

The previous prime is 44681303. The next prime is 44681393. The reversal of 44681344 is 44318644.

It can be written as a sum of positive squares in 2 ways, for example, as 39841344 + 4840000 = 6312^2 + 2200^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 2307 + ... + 9730.

Almost surely, 2^44681344 is an apocalyptic number.

It is an amenable number.

44681344 is an abundant number, since it is smaller than the sum of its proper divisors (47409356).

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

44681344 is a wasteful number, since it uses less digits than its factorization.

44681344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12080 (or 12068 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The square root of 44681344 is about 6684.4105200085. The cubic root of 44681344 is about 354.8477665069.

Adding to 44681344 its reverse (44318644), we get a palindrome (88999988).

The spelling of 44681344 in words is "forty-four million, six hundred eighty-one thousand, three hundred forty-four".