108304872 has 32 divisors (see below), whose sum is σ = 291590880. Its totient is φ = 33324480.

The previous prime is 108304871. The next prime is 108304877. The reversal of 108304872 is 278403801.

It is not an unprimeable number, because it can be changed into a prime (108304871) 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, 173254 + ... + 173877.

It is an arithmetic number, because the mean of its divisors is an integer number (9112215).

Almost surely, 2^108304872 is an apocalyptic number.

108304872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108304872 is an abundant number, since it is smaller than the sum of its proper divisors (183286008).

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

108304872 is a wasteful number, since it uses less digits than its factorization.

108304872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347153 (or 347149 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 108304872 is about 10406.9626692902. The cubic root of 108304872 is about 476.6680002788.

The spelling of 108304872 in words is "one hundred eight million, three hundred four thousand, eight hundred seventy-two".