108169344 has 80 divisors (see below), whose sum is σ = 321941070. Its totient is φ = 36052992.

The previous prime is 108169319. The next prime is 108169387. The reversal of 108169344 is 443961801.

It can be written as a sum of positive squares in only one way, i.e., 86266944 + 21902400 = 9288^2 + 4680^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 108169299 and 108169308.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5152 + ... + 15584.

Almost surely, 2^108169344 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 108169344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160970535).

108169344 is an abundant number, since it is smaller than the sum of its proper divisors (213771726).

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

108169344 is an equidigital number, since it uses as much as digits as its factorization.

108169344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10459 (or 10438 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 108169344 is about 10400.4492210673. The cubic root of 108169344 is about 476.4690900945.

The spelling of 108169344 in words is "one hundred eight million, one hundred sixty-nine thousand, three hundred forty-four".