441791404 has 24 divisors (see below), whose sum is σ = 786659328. Its totient is φ = 217060560.

The previous prime is 441791387. The next prime is 441791419. The reversal of 441791404 is 404197144.

It is a self number, because there is not a number n which added to its sum of digits gives 441791404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59929 + ... + 66895.

It is an arithmetic number, because the mean of its divisors is an integer number (32777472).

Almost surely, 2^441791404 is an apocalyptic number.

It is an amenable number.

441791404 is a deficient number, since it is larger than the sum of its proper divisors (344867924).

441791404 is a wasteful number, since it uses less digits than its factorization.

441791404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7245 (or 7243 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 441791404 is about 21018.8345062232. The cubic root of 441791404 is about 761.6213102626.

The spelling of 441791404 in words is "four hundred forty-one million, seven hundred ninety-one thousand, four hundred four".