108223680 has 112 divisors (see below), whose sum is σ = 348203520. Its totient is φ = 28474368.

The previous prime is 108223637. The next prime is 108223681. The reversal of 108223680 is 86322801.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (108223681) 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 15 ways as a sum of consecutive naturals, for example, 75127 + ... + 76553.

It is an arithmetic number, because the mean of its divisors is an integer number (3108960).

Almost surely, 2^108223680 is an apocalyptic number.

108223680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108223680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174101760).

108223680 is an abundant number, since it is smaller than the sum of its proper divisors (239979840).

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

108223680 is a wasteful number, since it uses less digits than its factorization.

108223680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526 (or 1516 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 108223680 is about 10403.0610879683. The cubic root of 108223680 is about 476.5488572750.

The spelling of 108223680 in words is "one hundred eight million, two hundred twenty-three thousand, six hundred eighty".