108338439 has 24 divisors (see below), whose sum is σ = 159838336. Its totient is φ = 65221200.

The previous prime is 108338401. The next prime is 108338443. The reversal of 108338439 is 934833801.

It is not a de Polignac number, because 108338439 - 2⁷ = 108338311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108338397 and 108338406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108338449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58254 + ... + 60084.

Almost surely, 2^108338439 is an apocalyptic number.

108338439 is a deficient number, since it is larger than the sum of its proper divisors (51499897).

108338439 is a wasteful number, since it uses less digits than its factorization.

108338439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019 (or 2008 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 108338439 is about 10408.5752627341. The cubic root of 108338439 is about 476.7172398675.

The spelling of 108338439 in words is "one hundred eight million, three hundred thirty-eight thousand, four hundred thirty-nine".