1112422044 has 12 divisors (see below), whose sum is σ = 2595651464. Its totient is φ = 370807344.

The previous prime is 1112422027. The next prime is 1112422067. The reversal of 1112422044 is 4402242111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1112422044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46350907 + ... + 46350930.

Almost surely, 2^1112422044 is an apocalyptic number.

It is an amenable number.

1112422044 is an abundant number, since it is smaller than the sum of its proper divisors (1483229420).

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

1112422044 is a wasteful number, since it uses less digits than its factorization.

1112422044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92701844 (or 92701842 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1112422044 is about 33352.9915299962. The cubic root of 1112422044 is about 1036.1513458872.

Adding to 1112422044 its reverse (4402242111), we get a palindrome (5514664155).

The spelling of 1112422044 in words is "one billion, one hundred twelve million, four hundred twenty-two thousand, forty-four".