113999994 has 32 divisors (see below), whose sum is σ = 268237440. Its totient is φ = 35764416.

The previous prime is 113999993. The next prime is 114000001. The reversal of 113999994 is 499999311.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 113999994.

It is not an unprimeable number, because it can be changed into a prime (113999993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61174 + ... + 63009.

It is an arithmetic number, because the mean of its divisors is an integer number (8382420).

Almost surely, 2^113999994 is an apocalyptic number.

113999994 is an abundant number, since it is smaller than the sum of its proper divisors (154237446).

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

113999994 is a wasteful number, since it uses less digits than its factorization.

113999994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124211 (or 124205 counting only the distinct ones).

The product of its digits is 708588, while the sum is 54.

The square root of 113999994 is about 10677.0779710556. The cubic root of 113999994 is about 484.8807500773.

It can be divided in two parts, 11 and 3999994, that multiplied together give a palindrome (43999934).

The spelling of 113999994 in words is "one hundred thirteen million, nine hundred ninety-nine thousand, nine hundred ninety-four".