113235424 has 24 divisors (see below), whose sum is σ = 223314840. Its totient is φ = 56520576.

The previous prime is 113235407. The next prime is 113235433. The reversal of 113235424 is 424532311.

It is a super-2 number, since 2×113235424² = 25644522496919552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18187 + ... + 23605.

It is an arithmetic number, because the mean of its divisors is an integer number (9304785).

Almost surely, 2^113235424 is an apocalyptic number.

It is an amenable number.

113235424 is a deficient number, since it is larger than the sum of its proper divisors (110079416).

113235424 is an equidigital number, since it uses as much as digits as its factorization.

113235424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6082 (or 6074 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 113235424 is about 10641.2134646383. The cubic root of 113235424 is about 483.7943255615.

Adding to 113235424 its reverse (424532311), we get a palindrome (537767735).

The spelling of 113235424 in words is "one hundred thirteen million, two hundred thirty-five thousand, four hundred twenty-four".