44471371 has 24 divisors (see below), whose sum is σ = 55256256. Its totient is φ = 35562240.

The previous prime is 44471369. The next prime is 44471377. The reversal of 44471371 is 17317444.

It is not a de Polignac number, because 44471371 - 2¹ = 44471369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44471377) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163966 + ... + 164236.

It is an arithmetic number, because the mean of its divisors is an integer number (2302344).

Almost surely, 2^44471371 is an apocalyptic number.

44471371 is a deficient number, since it is larger than the sum of its proper divisors (10784885).

44471371 is a wasteful number, since it uses less digits than its factorization.

44471371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499 (or 492 counting only the distinct ones).

The product of its digits is 9408, while the sum is 31.

The square root of 44471371 is about 6668.6858525500. The cubic root of 44471371 is about 354.2910429569.

The spelling of 44471371 in words is "forty-four million, four hundred seventy-one thousand, three hundred seventy-one".