44113442 has 24 divisors (see below), whose sum is σ = 69056640. Its totient is φ = 21130200.

The previous prime is 44113441. The next prime is 44113451. The reversal of 44113442 is 24431144.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (44113441) 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, 292067 + ... + 292217.

It is an arithmetic number, because the mean of its divisors is an integer number (2877360).

Almost surely, 2^44113442 is an apocalyptic number.

44113442 is a deficient number, since it is larger than the sum of its proper divisors (24943198).

44113442 is a wasteful number, since it uses less digits than its factorization.

44113442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 275 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 44113442 is about 6641.7950886790. The cubic root of 44113442 is about 353.3379745049.

Adding to 44113442 its reverse (24431144), we get a palindrome (68544586).

The spelling of 44113442 in words is "forty-four million, one hundred thirteen thousand, four hundred forty-two".