44431316 has 12 divisors (see below), whose sum is σ = 78510432. Its totient is φ = 21999768.

The previous prime is 44431313. The next prime is 44431349. The reversal of 44431316 is 61313444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44431313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53510 + ... + 54333.

It is an arithmetic number, because the mean of its divisors is an integer number (6542536).

Almost surely, 2^44431316 is an apocalyptic number.

It is an amenable number.

44431316 is a deficient number, since it is larger than the sum of its proper divisors (34079116).

44431316 is a wasteful number, since it uses less digits than its factorization.

44431316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107950 (or 107948 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 44431316 is about 6665.6819606099. The cubic root of 44431316 is about 354.1846419912.

The spelling of 44431316 in words is "forty-four million, four hundred thirty-one thousand, three hundred sixteen".