117408346 has 16 divisors (see below), whose sum is σ = 198321408. Its totient is φ = 51645600.

The previous prime is 117408337. The next prime is 117408367. The reversal of 117408346 is 643804711.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85395 + ... + 86758.

It is an arithmetic number, because the mean of its divisors is an integer number (12395088).

Almost surely, 2^117408346 is an apocalyptic number.

117408346 is a deficient number, since it is larger than the sum of its proper divisors (80913062).

117408346 is a wasteful number, since it uses less digits than its factorization.

117408346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172197.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 117408346 is about 10835.5131858164. The cubic root of 117408346 is about 489.6656694785.

The spelling of 117408346 in words is "one hundred seventeen million, four hundred eight thousand, three hundred forty-six".