104943928 has 32 divisors (see below), whose sum is σ = 208091520. Its totient is φ = 49536000.

The previous prime is 104943911. The next prime is 104943929. The reversal of 104943928 is 829349401.

It is a super-2 number, since 2×104943928² = 22026456048138368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104943929) 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, 5008 + ... + 15328.

It is an arithmetic number, because the mean of its divisors is an integer number (6502860).

Almost surely, 2^104943928 is an apocalyptic number.

It is an amenable number.

104943928 is a deficient number, since it is larger than the sum of its proper divisors (103147592).

104943928 is a wasteful number, since it uses less digits than its factorization.

104943928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10399 (or 10395 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 104943928 is about 10244.2143671440. The cubic root of 104943928 is about 471.6854051304.

The spelling of 104943928 in words is "one hundred four million, nine hundred forty-three thousand, nine hundred twenty-eight".