104090156 has 24 divisors (see below), whose sum is σ = 186071424. Its totient is φ = 50935680.

The previous prime is 104090153. The next prime is 104090183. The reversal of 104090156 is 651090401.

It is a super-2 number, since 2×104090156² = 21669521152208672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104090153) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 53456 + ... + 55368.

It is an arithmetic number, because the mean of its divisors is an integer number (7752976).

Almost surely, 2^104090156 is an apocalyptic number.

It is an amenable number.

104090156 is a deficient number, since it is larger than the sum of its proper divisors (81981268).

104090156 is a wasteful number, since it uses less digits than its factorization.

104090156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201 (or 2199 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 104090156 is about 10202.4583312063. The cubic root of 104090156 is about 470.4027873541.

The spelling of 104090156 in words is "one hundred four million, ninety thousand, one hundred fifty-six".