44273112 has 64 divisors (see below), whose sum is σ = 122139360. Its totient is φ = 13286400.

The previous prime is 44273087. The next prime is 44273161. The reversal of 44273112 is 21137244.

It is a happy number.

44273112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11062 + ... + 14522.

Almost surely, 2^44273112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44273112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61069680).

44273112 is an abundant number, since it is smaller than the sum of its proper divisors (77866248).

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

44273112 is a wasteful number, since it uses less digits than its factorization.

44273112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524 (or 3520 counting only the distinct ones).

The product of its digits is 1344, while the sum is 24.

The square root of 44273112 is about 6653.8043253465. The cubic root of 44273112 is about 353.7637671893.

The spelling of 44273112 in words is "forty-four million, two hundred seventy-three thousand, one hundred twelve".