44120112 has 20 divisors (see below), whose sum is σ = 113977080. Its totient is φ = 14706688.

The previous prime is 44120101. The next prime is 44120113. The reversal of 44120112 is 21102144.

It is a junction number, because it is equal to n+sod(n) for n = 44120091 and 44120100.

It is not an unprimeable number, because it can be changed into a prime (44120113) 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, 459537 + ... + 459632.

It is an arithmetic number, because the mean of its divisors is an integer number (5698854).

Almost surely, 2^44120112 is an apocalyptic number.

It is an amenable number.

44120112 is an abundant number, since it is smaller than the sum of its proper divisors (69856968).

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

44120112 is a wasteful number, since it uses less digits than its factorization.

44120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919180 (or 919174 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 44120112 is about 6642.2971929898. The cubic root of 44120112 is about 353.3557819684.

Adding to 44120112 its reverse (21102144), we get a palindrome (65222256).

The spelling of 44120112 in words is "forty-four million, one hundred twenty thousand, one hundred twelve".