444273404 has 12 divisors (see below), whose sum is σ = 786214800. Its totient is φ = 219640608.

The previous prime is 444273383. The next prime is 444273413. The reversal of 444273404 is 404372444.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 623624 + ... + 624335.

It is an arithmetic number, because the mean of its divisors is an integer number (65517900).

Almost surely, 2^444273404 is an apocalyptic number.

It is an amenable number.

444273404 is a deficient number, since it is larger than the sum of its proper divisors (341941396).

444273404 is a wasteful number, since it uses less digits than its factorization.

444273404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248052 (or 1248050 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 32.

The square root of 444273404 is about 21077.7940971061. The cubic root of 444273404 is about 763.0449195916.

The spelling of 444273404 in words is "four hundred forty-four million, two hundred seventy-three thousand, four hundred four".