113974868 has 48 divisors (see below), whose sum is σ = 243129600. Its totient is φ = 45636096.

The previous prime is 113974841. The next prime is 113974877. The reversal of 113974868 is 868479311.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70121 + ... + 71727.

It is an arithmetic number, because the mean of its divisors is an integer number (5065200).

Almost surely, 2^113974868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113974868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121564800).

113974868 is an abundant number, since it is smaller than the sum of its proper divisors (129154732).

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

113974868 is a wasteful number, since it uses less digits than its factorization.

113974868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784 (or 1782 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The square root of 113974868 is about 10675.9012734289. The cubic root of 113974868 is about 484.8451243184.

The spelling of 113974868 in words is "one hundred thirteen million, nine hundred seventy-four thousand, eight hundred sixty-eight".