108718338 has 16 divisors (see below), whose sum is σ = 218213856. Its totient is φ = 36109920.

The previous prime is 108718331. The next prime is 108718343. The reversal of 108718338 is 833817801.

It is a junction number, because it is equal to n+sod(n) for n = 108718296 and 108718305.

It is not an unprimeable number, because it can be changed into a prime (108718331) 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 7 ways as a sum of consecutive naturals, for example, 30556 + ... + 33927.

It is an arithmetic number, because the mean of its divisors is an integer number (13638366).

Almost surely, 2^108718338 is an apocalyptic number.

108718338 is an abundant number, since it is smaller than the sum of its proper divisors (109495518).

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

108718338 is a wasteful number, since it uses less digits than its factorization.

108718338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64769.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 108718338 is about 10426.8086200908. The cubic root of 108718338 is about 477.2738078755.

The spelling of 108718338 in words is "one hundred eight million, seven hundred eighteen thousand, three hundred thirty-eight".