117185304 has 16 divisors (see below), whose sum is σ = 292963320. Its totient is φ = 39061760.

The previous prime is 117185303. The next prime is 117185333. The reversal of 117185304 is 403581711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117185303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441337 + ... + 2441384.

Almost surely, 2^117185304 is an apocalyptic number.

It is an amenable number.

117185304 is an abundant number, since it is smaller than the sum of its proper divisors (175778016).

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

117185304 is a wasteful number, since it uses less digits than its factorization.

117185304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882730 (or 4882726 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 117185304 is about 10825.2161179350. The cubic root of 117185304 is about 489.3553983984.

The spelling of 117185304 in words is "one hundred seventeen million, one hundred eighty-five thousand, three hundred four".