118194 has 8 divisors (see below), whose sum is σ = 236400. Its totient is φ = 39396.

The previous prime is 118189. The next prime is 118211. The reversal of 118194 is 491811.

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

118194 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9844 + ... + 9855.

It is an arithmetic number, because the mean of its divisors is an integer number (29550).

2¹¹⁸¹⁹⁴ is an apocalyptic number.

118194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

118194 is a wasteful number, since it uses less digits than its factorization.

118194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19704.

The product of its digits is 288, while the sum is 24.

The square root of 118194 is about 343.7935426968. The cubic root of 118194 is about 49.0755463838.

It can be divided in two parts, 1181 and 94, that added together give a triangular number (1275 = T₅₀).

The spelling of 118194 in words is "one hundred eighteen thousand, one hundred ninety-four".