117094392 has 24 divisors (see below), whose sum is σ = 317130840. Its totient is φ = 39031440.

The previous prime is 117094387. The next prime is 117094421. The reversal of 117094392 is 293490711.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×117094392² = 27422193275699328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 813084 + ... + 813227.

It is an arithmetic number, because the mean of its divisors is an integer number (13213785).

Almost surely, 2^117094392 is an apocalyptic number.

117094392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117094392 is an abundant number, since it is smaller than the sum of its proper divisors (200036448).

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

117094392 is a wasteful number, since it uses less digits than its factorization.

117094392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626323 (or 1626316 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 117094392 is about 10821.0162184519. The cubic root of 117094392 is about 489.2288188528.

The spelling of 117094392 in words is "one hundred seventeen million, ninety-four thousand, three hundred ninety-two".