113994 has 16 divisors (see below), whose sum is σ = 253440. Its totient is φ = 37980.

The previous prime is 113989. The next prime is 114001. The reversal of 113994 is 499311.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 113994.

It is an unprimeable number.

113994 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002 + ... + 1109.

It is an arithmetic number, because the mean of its divisors is an integer number (15840).

2¹¹³⁹⁹⁴ is an apocalyptic number.

113994 is an abundant number, since it is smaller than the sum of its proper divisors (139446).

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

113994 is a wasteful number, since it uses less digits than its factorization.

113994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122 (or 2116 counting only the distinct ones).

The product of its digits is 972, while the sum is 27.

The square root of 113994 is about 337.6299749726. The cubic root of 113994 is about 48.4872251755.

It can be divided in two parts, 11 and 3994, that multiplied together give a palindrome (43934).

The spelling of 113994 in words is "one hundred thirteen thousand, nine hundred ninety-four".