117041438 has 8 divisors (see below), whose sum is σ = 176041632. Its totient is φ = 58360896.

The previous prime is 117041417. The next prime is 117041453. The reversal of 117041438 is 834140711.

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

It is a self number, because there is not a number n which added to its sum of digits gives 117041438.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 78995 + ... + 80462.

It is an arithmetic number, because the mean of its divisors is an integer number (22005204).

Almost surely, 2^117041438 is an apocalyptic number.

117041438 is a deficient number, since it is larger than the sum of its proper divisors (59000194).

117041438 is a wasteful number, since it uses less digits than its factorization.

117041438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159826.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 117041438 is about 10818.5691290484. The cubic root of 117041438 is about 489.1550591885.

The spelling of 117041438 in words is "one hundred seventeen million, forty-one thousand, four hundred thirty-eight".