117351884 has 24 divisors (see below), whose sum is σ = 234174528. Its totient is φ = 50976000.

The previous prime is 117351869. The next prime is 117351919. The reversal of 117351884 is 488153711.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65492 + ... + 67259.

It is an arithmetic number, because the mean of its divisors is an integer number (9757272).

Almost surely, 2^117351884 is an apocalyptic number.

It is an amenable number.

117351884 is a deficient number, since it is larger than the sum of its proper divisors (116822644).

117351884 is a wasteful number, since it uses less digits than its factorization.

117351884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132785 (or 132783 counting only the distinct ones).

The product of its digits is 26880, while the sum is 38.

The square root of 117351884 is about 10832.9074582958. The cubic root of 117351884 is about 489.5871630319.

The spelling of 117351884 in words is "one hundred seventeen million, three hundred fifty-one thousand, eight hundred eighty-four".