117334872 has 32 divisors (see below), whose sum is σ = 325930800. Its totient is φ = 39111552.

The previous prime is 117334853. The next prime is 117334873. The reversal of 117334872 is 278433711.

117334872 is a `hidden beast` number, since 1 + 173 + 3 + 487 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117334873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271393 + ... + 271824.

Almost surely, 2^117334872 is an apocalyptic number.

117334872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117334872 is an abundant number, since it is smaller than the sum of its proper divisors (208595928).

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

117334872 is a wasteful number, since it uses less digits than its factorization.

117334872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543232 (or 543222 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 117334872 is about 10832.1222297387. The cubic root of 117334872 is about 489.5635041039.

The spelling of 117334872 in words is "one hundred seventeen million, three hundred thirty-four thousand, eight hundred seventy-two".