117843224 has 16 divisors (see below), whose sum is σ = 226928400. Its totient is φ = 57328992.

The previous prime is 117843203. The next prime is 117843239. The reversal of 117843224 is 422348711.

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, 198764 + ... + 199355.

It is an arithmetic number, because the mean of its divisors is an integer number (14183025).

Almost surely, 2^117843224 is an apocalyptic number.

It is an amenable number.

117843224 is a deficient number, since it is larger than the sum of its proper divisors (109085176).

117843224 is a wasteful number, since it uses less digits than its factorization.

117843224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398162 (or 398158 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 117843224 is about 10855.5618924126. The cubic root of 117843224 is about 490.2694949576.

The spelling of 117843224 in words is "one hundred seventeen million, eight hundred forty-three thousand, two hundred twenty-four".