117493374 has 8 divisors (see below), whose sum is σ = 234986760. Its totient is φ = 39164456.

The previous prime is 117493357. The next prime is 117493399. The reversal of 117493374 is 473394711.

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

117493374 is an admirable number.

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, 9791109 + ... + 9791120.

It is an arithmetic number, because the mean of its divisors is an integer number (29373345).

Almost surely, 2^117493374 is an apocalyptic number.

117493374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

117493374 is a wasteful number, since it uses less digits than its factorization.

117493374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19582234.

The product of its digits is 63504, while the sum is 39.

The square root of 117493374 is about 10839.4360554413. The cubic root of 117493374 is about 489.7838474648.

The spelling of 117493374 in words is "one hundred seventeen million, four hundred ninety-three thousand, three hundred seventy-four".