44102112 has 24 divisors (see below), whose sum is σ = 115768296. Its totient is φ = 14700672.

The previous prime is 44102053. The next prime is 44102137. The reversal of 44102112 is 21120144.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 44102091 and 44102100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229603 + ... + 229794.

It is an arithmetic number, because the mean of its divisors is an integer number (4823679).

Almost surely, 2^44102112 is an apocalyptic number.

It is an amenable number.

44102112 is an abundant number, since it is smaller than the sum of its proper divisors (71666184).

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

44102112 is a wasteful number, since it uses less digits than its factorization.

44102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459410 (or 459402 counting only the distinct ones).

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

The square root of 44102112 is about 6640.9421018407. The cubic root of 44102112 is about 353.3077217305.

Adding to 44102112 its reverse (21120144), we get a palindrome (65222256).

The spelling of 44102112 in words is "forty-four million, one hundred two thousand, one hundred twelve".