117120804 has 24 divisors (see below), whose sum is σ = 279097728. Its totient is φ = 38209440.

The previous prime is 117120781. The next prime is 117120823. The reversal of 117120804 is 408021711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103267 + ... + 104394.

It is an arithmetic number, because the mean of its divisors is an integer number (11629072).

Almost surely, 2^117120804 is an apocalyptic number.

It is an amenable number.

117120804 is an abundant number, since it is smaller than the sum of its proper divisors (161976924).

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

117120804 is a wasteful number, since it uses less digits than its factorization.

117120804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207715 (or 207713 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 117120804 is about 10822.2365525801. The cubic root of 117120804 is about 489.2655998348.

The spelling of 117120804 in words is "one hundred seventeen million, one hundred twenty thousand, eight hundred four".