8079444 has 18 divisors (see below), whose sum is σ = 20423130. Its totient is φ = 2693136.

The previous prime is 8079433. The next prime is 8079451. The reversal of 8079444 is 4449708.

It can be written as a sum of positive squares in only one way, i.e., 4796100 + 3283344 = 2190^2 + 1812^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 224429 = 8079444 / (8 + 0 + 7 + 9 + 4 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 8079399 and 8079408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112179 + ... + 112250.

Almost surely, 2^8079444 is an apocalyptic number.

It is an amenable number.

8079444 is an abundant number, since it is smaller than the sum of its proper divisors (12343686).

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

8079444 is a wasteful number, since it uses less digits than its factorization.

8079444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224439 (or 224434 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 8079444 is about 2842.4362789692. The cubic root of 8079444 is about 200.6598539033.

It can be divided in two parts, 80 and 79444, that added together give a square (79524 = 282²).

The spelling of 8079444 in words is "eight million, seventy-nine thousand, four hundred forty-four".