108369928 has 32 divisors (see below), whose sum is σ = 212731200. Its totient is φ = 51657408.

The previous prime is 108369923. The next prime is 108369959. The reversal of 108369928 is 829963801.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (108369923) 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, 67843 + ... + 69421.

It is an arithmetic number, because the mean of its divisors is an integer number (6647850).

Almost surely, 2^108369928 is an apocalyptic number.

It is an amenable number.

108369928 is a deficient number, since it is larger than the sum of its proper divisors (104361272).

108369928 is a wasteful number, since it uses less digits than its factorization.

108369928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981 (or 1977 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 108369928 is about 10410.0877998219. The cubic root of 108369928 is about 476.7634219834.

The spelling of 108369928 in words is "one hundred eight million, three hundred sixty-nine thousand, nine hundred twenty-eight".