108948834 has 32 divisors (see below), whose sum is σ = 245730240. Its totient is φ = 35773056.

The previous prime is 108948823. The next prime is 108948841. The reversal of 108948834 is 438849801.

It is a self number, because there is not a number n which added to its sum of digits gives 108948834.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11439 + ... + 18674.

It is an arithmetic number, because the mean of its divisors is an integer number (7679070).

Almost surely, 2^108948834 is an apocalyptic number.

108948834 is an abundant number, since it is smaller than the sum of its proper divisors (136781406).

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

108948834 is a wasteful number, since it uses less digits than its factorization.

108948834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30191 (or 30185 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 108948834 is about 10437.8558142944. The cubic root of 108948834 is about 477.6108624837.

The spelling of 108948834 in words is "one hundred eight million, nine hundred forty-eight thousand, eight hundred thirty-four".