104378672 has 20 divisors (see below), whose sum is σ = 203595600. Its totient is φ = 51837888.

The previous prime is 104378663. The next prime is 104378689. The reversal of 104378672 is 276873401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19508 + ... + 24275.

It is an arithmetic number, because the mean of its divisors is an integer number (10179780).

Almost surely, 2^104378672 is an apocalyptic number.

It is an amenable number.

104378672 is a deficient number, since it is larger than the sum of its proper divisors (99216928).

104378672 is a wasteful number, since it uses less digits than its factorization.

104378672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43940 (or 43934 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 104378672 is about 10216.5880801763. The cubic root of 104378672 is about 470.8370055804.

The spelling of 104378672 in words is "one hundred four million, three hundred seventy-eight thousand, six hundred seventy-two".