117340617 has 8 divisors (see below), whose sum is σ = 156591360. Its totient is φ = 78158480.

The previous prime is 117340607. The next prime is 117340621. The reversal of 117340617 is 716043711.

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

It is a cyclic number.

It is not a de Polignac number, because 117340617 - 2⁸ = 117340361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117340607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13017 + ... + 20102.

It is an arithmetic number, because the mean of its divisors is an integer number (19573920).

Almost surely, 2^117340617 is an apocalyptic number.

It is an amenable number.

117340617 is a deficient number, since it is larger than the sum of its proper divisors (39250743).

117340617 is a wasteful number, since it uses less digits than its factorization.

117340617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34303.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 117340617 is about 10832.3874099849. The cubic root of 117340617 is about 489.5714940458.

The spelling of 117340617 in words is "one hundred seventeen million, three hundred forty thousand, six hundred seventeen".