108868224 has 32 divisors (see below), whose sum is σ = 289182240. Its totient is φ = 36289280.

The previous prime is 108868213. The next prime is 108868229. The reversal of 108868224 is 422868801.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (108868229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141372 + ... + 142139.

It is an arithmetic number, because the mean of its divisors is an integer number (9036945).

Almost surely, 2^108868224 is an apocalyptic number.

It is an amenable number.

108868224 is an abundant number, since it is smaller than the sum of its proper divisors (180314016).

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

108868224 is an equidigital number, since it uses as much as digits as its factorization.

108868224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283528 (or 283516 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 108868224 is about 10433.9936745237. The cubic root of 108868224 is about 477.4930404768.

It can be divided in two parts, 10886 and 8224, that added together give a triangular number (19110 = T₁₉₅).

The spelling of 108868224 in words is "one hundred eight million, eight hundred sixty-eight thousand, two hundred twenty-four".