113224404 has 48 divisors (see below), whose sum is σ = 269438400. Its totient is φ = 36999936.

The previous prime is 113224379. The next prime is 113224417. The reversal of 113224404 is 404422311.

It is a super-2 number, since 2×113224404² = 25639531322310432, 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 15 ways as a sum of consecutive naturals, for example, 139552 + ... + 140360.

It is an arithmetic number, because the mean of its divisors is an integer number (5613300).

Almost surely, 2^113224404 is an apocalyptic number.

It is an amenable number.

113224404 is an abundant number, since it is smaller than the sum of its proper divisors (156213996).

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

113224404 is a wasteful number, since it uses less digits than its factorization.

113224404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032 (or 1030 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 113224404 is about 10640.6956539505. The cubic root of 113224404 is about 483.7786308663.

Adding to 113224404 its reverse (404422311), we get a palindrome (517646715).

The spelling of 113224404 in words is "one hundred thirteen million, two hundred twenty-four thousand, four hundred four".