113024430 has 48 divisors (see below), whose sum is σ = 301865040. Its totient is φ = 30093264.

The previous prime is 113024411. The next prime is 113024437. The reversal of 113024430 is 34420311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113024437) 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 23 ways as a sum of consecutive naturals, for example, 174367 + ... + 175013.

It is an arithmetic number, because the mean of its divisors is an integer number (6288855).

Almost surely, 2^113024430 is an apocalyptic number.

113024430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113024430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150932520).

113024430 is an abundant number, since it is smaller than the sum of its proper divisors (188840610).

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

113024430 is an frugal number, since it uses more digits than its factorization.

113024430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 113024430 is about 10631.2948411753. The cubic root of 113024430 is about 483.4936506101.

Adding to 113024430 its reverse (34420311), we get a palindrome (147444741).

The spelling of 113024430 in words is "one hundred thirteen million, twenty-four thousand, four hundred thirty".