44160416 has 12 divisors (see below), whose sum is σ = 86940882. Its totient is φ = 22080192.

The previous prime is 44160409. The next prime is 44160419. The reversal of 44160416 is 61406144.

It can be written as a sum of positive squares in only one way, i.e., 43612816 + 547600 = 6604^2 + 740^2 .

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (44160419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689975 + ... + 690038.

Almost surely, 2^44160416 is an apocalyptic number.

It is an amenable number.

44160416 is a deficient number, since it is larger than the sum of its proper divisors (42780466).

44160416 is a wasteful number, since it uses less digits than its factorization.

44160416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380023 (or 1380015 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 44160416 is about 6645.3303905825. The cubic root of 44160416 is about 353.4633467982.

The spelling of 44160416 in words is "forty-four million, one hundred sixty thousand, four hundred sixteen".