113243832 has 96 divisors (see below), whose sum is σ = 342604080. Its totient is φ = 34836480.

The previous prime is 113243831. The next prime is 113243839. The reversal of 113243832 is 238342311.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 113243796 and 113243805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113243831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23032 + ... + 27512.

Almost surely, 2^113243832 is an apocalyptic number.

113243832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113243832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171302040).

113243832 is an abundant number, since it is smaller than the sum of its proper divisors (229360248).

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

113243832 is a wasteful number, since it uses less digits than its factorization.

113243832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4515 (or 4499 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 113243832 is about 10641.6085250304. The cubic root of 113243832 is about 483.8062995589.

The spelling of 113243832 in words is "one hundred thirteen million, two hundred forty-three thousand, eight hundred thirty-two".