104736040 has 32 divisors (see below), whose sum is σ = 238502880. Its totient is φ = 41388352.

The previous prime is 104736019. The next prime is 104736053. The reversal of 104736040 is 40637401.

It is a junction number, because it is equal to n+sod(n) for n = 104735996 and 104736014.

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, 12454 + ... + 19093.

It is an arithmetic number, because the mean of its divisors is an integer number (7453215).

Almost surely, 2^104736040 is an apocalyptic number.

104736040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104736040 is an abundant number, since it is smaller than the sum of its proper divisors (133766840).

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

104736040 is a wasteful number, since it uses less digits than its factorization.

104736040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31641 (or 31637 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 104736040 is about 10234.0627318773. The cubic root of 104736040 is about 471.3737385173.

The spelling of 104736040 in words is "one hundred four million, seven hundred thirty-six thousand, forty".