112442044 has 48 divisors (see below), whose sum is σ = 235599840. Its totient is φ = 46275840.

The previous prime is 112442041. The next prime is 112442047. The reversal of 112442044 is 440244211.

It is an interprime number because it is at equal distance from previous prime (112442041) and next prime (112442047).

It is a super-3 number, since 3×112442044³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112442041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28462 + ... + 32170.

It is an arithmetic number, because the mean of its divisors is an integer number (4908330).

Almost surely, 2^112442044 is an apocalyptic number.

It is an amenable number.

112442044 is an abundant number, since it is smaller than the sum of its proper divisors (123157796).

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

112442044 is a wasteful number, since it uses less digits than its factorization.

112442044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790 (or 3788 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 112442044 is about 10603.8692938003. The cubic root of 112442044 is about 482.6617804297.

Adding to 112442044 its reverse (440244211), we get a palindrome (552686255).

The spelling of 112442044 in words is "one hundred twelve million, four hundred forty-two thousand, forty-four".