116994 has 32 divisors (see below), whose sum is σ = 262656. Its totient is φ = 34560.

The previous prime is 116993. The next prime is 117017. The reversal of 116994 is 499611.

Added to its reverse (499611) it gives a triangular number (616605 = T₁₁₁₀).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 116994.

It is not an unprimeable number, because it can be changed into a prime (116993) 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, 3144 + ... + 3180.

It is an arithmetic number, because the mean of its divisors is an integer number (8208).

2¹¹⁶⁹⁹⁴ is an apocalyptic number.

116994 is an abundant number, since it is smaller than the sum of its proper divisors (145662).

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

116994 is a wasteful number, since it uses less digits than its factorization.

116994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90.

The product of its digits is 1944, while the sum is 30.

The square root of 116994 is about 342.0438568371. The cubic root of 116994 is about 48.9088963870.

Subtracting from 116994 its sum of digits (30), we obtain a square (116964 = 342²).

Adding to 116994 its reverse (499611), we get a triangular number (616605 = T₁₁₁₀).

The spelling of 116994 in words is "one hundred sixteen thousand, nine hundred ninety-four".