113246224 has 120 divisors (see below), whose sum is σ = 281743872. Its totient is φ = 43130880.

The previous prime is 113246209. The next prime is 113246249. The reversal of 113246224 is 422642311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 586672 + ... + 586864.

Almost surely, 2^113246224 is an apocalyptic number.

113246224 is a gapful number since it is divisible by the number (14) 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 113246224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140871936).

113246224 is an abundant number, since it is smaller than the sum of its proper divisors (168497648).

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

113246224 is a wasteful number, since it uses less digits than its factorization.

113246224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 246 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 113246224 is about 10641.7209134613. The cubic root of 113246224 is about 483.8097059447.

Adding to 113246224 its reverse (422642311), we get a palindrome (535888535).

The spelling of 113246224 in words is "one hundred thirteen million, two hundred forty-six thousand, two hundred twenty-four".