104003940 has 24 divisors (see below), whose sum is σ = 291211200. Its totient is φ = 27734368.

The previous prime is 104003923. The next prime is 104003951. The reversal of 104003940 is 49300401.

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, 866640 + ... + 866759.

It is an arithmetic number, because the mean of its divisors is an integer number (12133800).

Almost surely, 2^104003940 is an apocalyptic number.

104003940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104003940 is an abundant number, since it is smaller than the sum of its proper divisors (187207260).

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

104003940 is a wasteful number, since it uses less digits than its factorization.

104003940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733411 (or 1733409 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 104003940 is about 10198.2321997491. The cubic root of 104003940 is about 470.2728760965.

The spelling of 104003940 in words is "one hundred four million, three thousand, nine hundred forty".