117302394 has 64 divisors (see below), whose sum is σ = 266499072. Its totient is φ = 34108800.

The previous prime is 117302389. The next prime is 117302401. The reversal of 117302394 is 493203711.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180979 + ... + 181625.

It is an arithmetic number, because the mean of its divisors is an integer number (4164048).

Almost surely, 2^117302394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117302394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133249536).

117302394 is an abundant number, since it is smaller than the sum of its proper divisors (149196678).

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

117302394 is a wasteful number, since it uses less digits than its factorization.

117302394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 117302394 is about 10830.6229737721. The cubic root of 117302394 is about 489.5183299498.

The spelling of 117302394 in words is "one hundred seventeen million, three hundred two thousand, three hundred ninety-four".