104091936 has 48 divisors (see below), whose sum is σ = 294263424. Its totient is φ = 32027904.

The previous prime is 104091931. The next prime is 104091943. The reversal of 104091936 is 639190401.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×104091936² = 21670262280456192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104091897 and 104091906.

It is not an unprimeable number, because it can be changed into a prime (104091931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40456 + ... + 42951.

It is an arithmetic number, because the mean of its divisors is an integer number (6130488).

Almost surely, 2^104091936 is an apocalyptic number.

104091936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104091936 is an abundant number, since it is smaller than the sum of its proper divisors (190171488).

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

104091936 is a wasteful number, since it uses less digits than its factorization.

104091936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83433 (or 83425 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 104091936 is about 10202.5455647108. The cubic root of 104091936 is about 470.4054687226.

The spelling of 104091936 in words is "one hundred four million, ninety-one thousand, nine hundred thirty-six".