108965380 has 24 divisors (see below), whose sum is σ = 240871680. Its totient is φ = 41292000.

The previous prime is 108965377. The next prime is 108965419. The reversal of 108965380 is 83569801.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142996 + ... + 143755.

It is an arithmetic number, because the mean of its divisors is an integer number (10036320).

Almost surely, 2^108965380 is an apocalyptic number.

108965380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108965380 is an abundant number, since it is smaller than the sum of its proper divisors (131906300).

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

108965380 is a wasteful number, since it uses less digits than its factorization.

108965380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286779 (or 286777 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 108965380 is about 10438.6483799389. The cubic root of 108965380 is about 477.6350394269.

The spelling of 108965380 in words is "one hundred eight million, nine hundred sixty-five thousand, three hundred eighty".