440899674 has 16 divisors (see below), whose sum is σ = 928210080. Its totient is φ = 139231440.

The previous prime is 440899663. The next prime is 440899687. The reversal of 440899674 is 476998044.

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, 1933657 + ... + 1933884.

It is an arithmetic number, because the mean of its divisors is an integer number (58013130).

Almost surely, 2^440899674 is an apocalyptic number.

440899674 is an abundant number, since it is smaller than the sum of its proper divisors (487310406).

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

440899674 is a wasteful number, since it uses less digits than its factorization.

440899674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3867565.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 440899674 is about 20997.6111498427. The cubic root of 440899674 is about 761.1085358126.

The spelling of 440899674 in words is "four hundred forty million, eight hundred ninety-nine thousand, six hundred seventy-four".