117498834 has 24 divisors (see below), whose sum is σ = 254801820. Its totient is φ = 39132288.

The previous prime is 117498817. The next prime is 117498841. The reversal of 117498834 is 438894711.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 105575625 + 11923209 = 10275^2 + 3453^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 117498834.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26934 + ... + 30990.

Almost surely, 2^117498834 is an apocalyptic number.

117498834 is an abundant number, since it is smaller than the sum of its proper divisors (137302986).

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

117498834 is a wasteful number, since it uses less digits than its factorization.

117498834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674 (or 5671 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 117498834 is about 10839.6879106365. The cubic root of 117498834 is about 489.7914342143.

The spelling of 117498834 in words is "one hundred seventeen million, four hundred ninety-eight thousand, eight hundred thirty-four".