108343808 has 40 divisors (see below), whose sum is σ = 220088220. Its totient is φ = 53268480.

The previous prime is 108343787. The next prime is 108343843. The reversal of 108343808 is 808343801.

It can be written as a sum of positive squares in 2 ways, for example, as 72726784 + 35617024 = 8528^2 + 5968^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29498 + ... + 32966.

Almost surely, 2^108343808 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 108343808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110044110).

108343808 is an abundant number, since it is smaller than the sum of its proper divisors (111744412).

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

108343808 is an frugal number, since it uses more digits than its factorization.

108343808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3548 (or 3532 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 108343808 is about 10408.8331718786. The cubic root of 108343808 is about 476.7251147351.

The spelling of 108343808 in words is "one hundred eight million, three hundred forty-three thousand, eight hundred eight".