117994295 has 16 divisors (see below), whose sum is σ = 145805088. Its totient is φ = 91601280.

The previous prime is 117994291. The next prime is 117994319. The reversal of 117994295 is 592499711.

It is not a de Polignac number, because 117994295 - 2² = 117994291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117994291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105077 + ... + 106193.

It is an arithmetic number, because the mean of its divisors is an integer number (9112818).

Almost surely, 2^117994295 is an apocalyptic number.

117994295 is a deficient number, since it is larger than the sum of its proper divisors (27810793).

117994295 is a wasteful number, since it uses less digits than its factorization.

117994295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730.

The product of its digits is 204120, while the sum is 47.

The square root of 117994295 is about 10862.5178941164. The cubic root of 117994295 is about 490.4789084282.

The spelling of 117994295 in words is "one hundred seventeen million, nine hundred ninety-four thousand, two hundred ninety-five".