44323144 has 8 divisors (see below), whose sum is σ = 83105910. Its totient is φ = 22161568.

The previous prime is 44323133. The next prime is 44323159. The reversal of 44323144 is 44132344.

It can be written as a sum of positive squares in only one way, i.e., 44063044 + 260100 = 6638^2 + 510^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770189 + ... + 2770204.

Almost surely, 2^44323144 is an apocalyptic number.

It is an amenable number.

44323144 is a deficient number, since it is larger than the sum of its proper divisors (38782766).

44323144 is a wasteful number, since it uses less digits than its factorization.

44323144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540399 (or 5540395 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 44323144 is about 6657.5629174646. The cubic root of 44323144 is about 353.8969770535.

Adding to 44323144 its reverse (44132344), we get a palindrome (88455488).

The spelling of 44323144 in words is "forty-four million, three hundred twenty-three thousand, one hundred forty-four".