8112044 has 24 divisors (see below), whose sum is σ = 14536368. Its totient is φ = 3960320.

The previous prime is 8112037. The next prime is 8112047. The reversal of 8112044 is 4402118.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8112047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59144 + ... + 59280.

It is an arithmetic number, because the mean of its divisors is an integer number (605682).

Almost surely, 2^8112044 is an apocalyptic number.

It is an amenable number.

8112044 is a deficient number, since it is larger than the sum of its proper divisors (6424324).

8112044 is a wasteful number, since it uses less digits than its factorization.

8112044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 8112044 is about 2848.1650233089. The cubic root of 8112044 is about 200.9293746246.

The spelling of 8112044 in words is "eight million, one hundred twelve thousand, forty-four".