440087104 has 14 divisors (see below), whose sum is σ = 873297974. Its totient is φ = 220043520.

The previous prime is 440087059. The next prime is 440087113. The reversal of 440087104 is 401780044.

It can be written as a sum of positive squares in only one way, i.e., 426009600 + 14077504 = 20640^2 + 3752^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3438117 + ... + 3438244.

Almost surely, 2^440087104 is an apocalyptic number.

It is an amenable number.

440087104 is a deficient number, since it is larger than the sum of its proper divisors (433210870).

440087104 is an equidigital number, since it uses as much as digits as its factorization.

440087104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876373 (or 6876363 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 440087104 is about 20978.2531207915. The cubic root of 440087104 is about 760.6406785939.

The spelling of 440087104 in words is "four hundred forty million, eighty-seven thousand, one hundred four".