117843214 has 24 divisors (see below), whose sum is σ = 190798272. Its totient is φ = 54526560.

The previous prime is 117843203. The next prime is 117843239. The reversal of 117843214 is 412348711.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31002 + ... + 34594.

It is an arithmetic number, because the mean of its divisors is an integer number (7949928).

Almost surely, 2^117843214 is an apocalyptic number.

117843214 is a deficient number, since it is larger than the sum of its proper divisors (72955058).

117843214 is a wasteful number, since it uses less digits than its factorization.

117843214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672 (or 3649 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 117843214 is about 10855.5614318192. The cubic root of 117843214 is about 490.2694810897.

The spelling of 117843214 in words is "one hundred seventeen million, eight hundred forty-three thousand, two hundred fourteen".