113425422 has 16 divisors (see below), whose sum is σ = 247473792. Its totient is φ = 34371320.

The previous prime is 113425391. The next prime is 113425441. The reversal of 113425422 is 224524311.

It is a junction number, because it is equal to n+sod(n) for n = 113425392 and 113425401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859218 + ... + 859349.

It is an arithmetic number, because the mean of its divisors is an integer number (15467112).

Almost surely, 2^113425422 is an apocalyptic number.

113425422 is an abundant number, since it is smaller than the sum of its proper divisors (134048370).

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

113425422 is a wasteful number, since it uses less digits than its factorization.

113425422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718583.

The product of its digits is 1920, while the sum is 24.

The square root of 113425422 is about 10650.1371822151. The cubic root of 113425422 is about 484.0647609312.

Adding to 113425422 its reverse (224524311), we get a palindrome (337949733).

The spelling of 113425422 in words is "one hundred thirteen million, four hundred twenty-five thousand, four hundred twenty-two".