113916894 has 128 divisors (see below), whose sum is σ = 301056000. Its totient is φ = 27900288.

The previous prime is 113916893. The next prime is 113916917. The reversal of 113916894 is 498619311.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113916893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 819477 + ... + 819615.

It is an arithmetic number, because the mean of its divisors is an integer number (2352000).

Almost surely, 2^113916894 is an apocalyptic number.

113916894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113916894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150528000).

113916894 is an abundant number, since it is smaller than the sum of its proper divisors (187139106).

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

113916894 is a wasteful number, since it uses less digits than its factorization.

113916894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262.

The product of its digits is 46656, while the sum is 42.

The square root of 113916894 is about 10673.1857474702. The cubic root of 113916894 is about 484.7629039163.

The spelling of 113916894 in words is "one hundred thirteen million, nine hundred sixteen thousand, eight hundred ninety-four".