104281156 has 24 divisors (see below), whose sum is σ = 213002496. Its totient is φ = 43740480.

The previous prime is 104281153. The next prime is 104281169. The reversal of 104281156 is 651182401.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (104281153) 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, 38305 + ... + 40936.

It is an arithmetic number, because the mean of its divisors is an integer number (8875104).

Almost surely, 2^104281156 is an apocalyptic number.

It is an amenable number.

104281156 is an abundant number, since it is smaller than the sum of its proper divisors (108721340).

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

104281156 is a wasteful number, since it uses less digits than its factorization.

104281156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79299 (or 79297 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 104281156 is about 10211.8145302390. The cubic root of 104281156 is about 470.6903330644.

The spelling of 104281156 in words is "one hundred four million, two hundred eighty-one thousand, one hundred fifty-six".