113425432 has 16 divisors (see below), whose sum is σ = 213361200. Its totient is φ = 56529120.

The previous prime is 113425391. The next prime is 113425441. The reversal of 113425432 is 234524311.

It is a junction number, because it is equal to n+sod(n) for n = 113425397 and 113425406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20307 + ... + 25282.

It is an arithmetic number, because the mean of its divisors is an integer number (13335075).

Almost surely, 2^113425432 is an apocalyptic number.

It is an amenable number.

113425432 is a deficient number, since it is larger than the sum of its proper divisors (99935768).

113425432 is a wasteful number, since it uses less digits than its factorization.

113425432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45906 (or 45902 counting only the distinct ones).

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

The square root of 113425432 is about 10650.1376516926. The cubic root of 113425432 is about 484.0647751568.

Adding to 113425432 its reverse (234524311), we get a palindrome (347949743).

The spelling of 113425432 in words is "one hundred thirteen million, four hundred twenty-five thousand, four hundred thirty-two".