8044224 has 28 divisors (see below), whose sum is σ = 21284184. Its totient is φ = 2681344.

The previous prime is 8044217. The next prime is 8044243. The reversal of 8044224 is 4224408.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 8044194 and 8044203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20757 + ... + 21140.

Almost surely, 2^8044224 is an apocalyptic number.

It is an amenable number.

8044224 is an abundant number, since it is smaller than the sum of its proper divisors (13239960).

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

8044224 is a wasteful number, since it uses less digits than its factorization.

8044224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41912 (or 41902 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 8044224 is about 2836.2341229172. The cubic root of 8044224 is about 200.3678563271.

The spelling of 8044224 in words is "eight million, forty-four thousand, two hundred twenty-four".