113424426 has 12 divisors (see below), whose sum is σ = 245752962. Its totient is φ = 37808136.

The previous prime is 113424413. The next prime is 113424449. The reversal of 113424426 is 624424311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 99022401 + 14402025 = 9951^2 + 3795^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113424426.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3150661 + ... + 3150696.

Almost surely, 2^113424426 is an apocalyptic number.

113424426 is an abundant number, since it is smaller than the sum of its proper divisors (132328536).

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

113424426 is a wasteful number, since it uses less digits than its factorization.

113424426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6301365 (or 6301362 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 113424426 is about 10650.0904221514. The cubic root of 113424426 is about 484.0633440533.

Adding to 113424426 its reverse (624424311), we get a palindrome (737848737).

The spelling of 113424426 in words is "one hundred thirteen million, four hundred twenty-four thousand, four hundred twenty-six".