104097928 has 32 divisors (see below), whose sum is σ = 215939520. Its totient is φ = 46648000.

The previous prime is 104097923. The next prime is 104097937. The reversal of 104097928 is 829790401.

It is a super-2 number, since 2×104097928² = 21672757227786368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104097923) 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, 2083 + ... + 14578.

It is an arithmetic number, because the mean of its divisors is an integer number (6748110).

Almost surely, 2^104097928 is an apocalyptic number.

It is an amenable number.

104097928 is an abundant number, since it is smaller than the sum of its proper divisors (111841592).

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

104097928 is a wasteful number, since it uses less digits than its factorization.

104097928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16749 (or 16745 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 104097928 is about 10202.8392126898. The cubic root of 104097928 is about 470.4144947675.

The spelling of 104097928 in words is "one hundred four million, ninety-seven thousand, nine hundred twenty-eight".