108820224 has 108 divisors (see below), whose sum is σ = 318545136. Its totient is φ = 35721216.

The previous prime is 108820223. The next prime is 108820237. The reversal of 108820224 is 422028801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108820223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167869 + ... + 168515.

It is an arithmetic number, because the mean of its divisors is an integer number (2949492).

Almost surely, 2^108820224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108820224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159272568).

108820224 is an abundant number, since it is smaller than the sum of its proper divisors (209724912).

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

108820224 is an equidigital number, since it uses as much as digits as its factorization.

108820224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 108820224 is about 10431.6932470237. The cubic root of 108820224 is about 477.4228546002.

It can be divided in two parts, 1088 and 20224, that added together give a palindrome (21312).

The spelling of 108820224 in words is "one hundred eight million, eight hundred twenty thousand, two hundred twenty-four".