117988334 has 8 divisors (see below), whose sum is σ = 178376448. Its totient is φ = 58529520.

The previous prime is 117988319. The next prime is 117988349. The reversal of 117988334 is 433889711.

It is an interprime number because it is at equal distance from previous prime (117988319) and next prime (117988349).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232007 + ... + 232514.

It is an arithmetic number, because the mean of its divisors is an integer number (22297056).

Almost surely, 2^117988334 is an apocalyptic number.

117988334 is a deficient number, since it is larger than the sum of its proper divisors (60388114).

117988334 is a wasteful number, since it uses less digits than its factorization.

117988334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464650.

The product of its digits is 145152, while the sum is 44.

The square root of 117988334 is about 10862.2435067531. The cubic root of 117988334 is about 490.4706487238.

The spelling of 117988334 in words is "one hundred seventeen million, nine hundred eighty-eight thousand, three hundred thirty-four".