113678244 has 27 divisors (see below), whose sum is σ = 287515137. Its totient is φ = 37871424.

The previous prime is 113678239. The next prime is 113678249. The reversal of 113678244 is 442876311.

The square root of 113678244 is 10662.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (113678239) and next prime (113678249).

It can be written as a sum of positive squares in only one way, i.e., 57608100 + 56070144 = 7590^2 + 7488^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 113678199 and 113678208.

It is not an unprimeable number, because it can be changed into a prime (113678249) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 63084 + ... + 64860.

Almost surely, 2^113678244 is an apocalyptic number.

113678244 is the 10662-nd square number.

It is an amenable number.

113678244 is an abundant number, since it is smaller than the sum of its proper divisors (173836893).

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

113678244 is an equidigital number, since it uses as much as digits as its factorization.

113678244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3564 (or 1782 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The cubic root of 113678244 is about 484.4241495128.

Multiplying 113678244 by its sum of digits (36), we get a square (4092416784 = 63972²).

113678244 divided by its sum of digits (36) gives a square (3157729 = 1777²).

The spelling of 113678244 in words is "one hundred thirteen million, six hundred seventy-eight thousand, two hundred forty-four".