44274312 has 48 divisors (see below), whose sum is σ = 120360240. Its totient is φ = 14702688.

The previous prime is 44274299. The next prime is 44274317. The reversal of 44274312 is 21347244.

It is a Smith number, since the sum of its digits (27) 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 (44274317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21103 + ... + 23105.

It is an arithmetic number, because the mean of its divisors is an integer number (2507505).

Almost surely, 2^44274312 is an apocalyptic number.

It is an amenable number.

44274312 is an abundant number, since it is smaller than the sum of its proper divisors (76085928).

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

44274312 is a wasteful number, since it uses less digits than its factorization.

44274312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322 (or 2315 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 44274312 is about 6653.8944987128. The cubic root of 44274312 is about 353.7669633556.

The spelling of 44274312 in words is "forty-four million, two hundred seventy-four thousand, three hundred twelve".