44147168 has 24 divisors (see below), whose sum is σ = 93601368. Its totient is φ = 20375424.

The previous prime is 44147141. The next prime is 44147177. The reversal of 44147168 is 86174144.

It is a congruent number.

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, 52646 + ... + 53477.

It is an arithmetic number, because the mean of its divisors is an integer number (3900057).

Almost surely, 2^44147168 is an apocalyptic number.

It is an amenable number.

44147168 is an abundant number, since it is smaller than the sum of its proper divisors (49454200).

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

44147168 is a wasteful number, since it uses less digits than its factorization.

44147168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106146 (or 106138 counting only the distinct ones).

The product of its digits is 21504, while the sum is 35.

The square root of 44147168 is about 6644.3335256442. Note that the first 3 decimals coincide. The cubic root of 44147168 is about 353.4279972614.

The spelling of 44147168 in words is "forty-four million, one hundred forty-seven thousand, one hundred sixty-eight".