44122134 has 32 divisors (see below), whose sum is σ = 101122560. Its totient is φ = 12572352.

The previous prime is 44122103. The next prime is 44122151. The reversal of 44122134 is 43122144.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 44122134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17242 + ... + 19634.

It is an arithmetic number, because the mean of its divisors is an integer number (3160080).

Almost surely, 2^44122134 is an apocalyptic number.

44122134 is an abundant number, since it is smaller than the sum of its proper divisors (57000426).

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

44122134 is a wasteful number, since it uses less digits than its factorization.

44122134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844.

The product of its digits is 768, while the sum is 21.

The square root of 44122134 is about 6642.4493976243. The cubic root of 44122134 is about 353.3611799184.

Adding to 44122134 its reverse (43122144), we get a palindrome (87244278).

The spelling of 44122134 in words is "forty-four million, one hundred twenty-two thousand, one hundred thirty-four".