113045432 has 16 divisors (see below), whose sum is σ = 212135760. Its totient is φ = 56475904.

The previous prime is 113045431. The next prime is 113045441. The reversal of 113045432 is 234540311.

It is a super-3 number, since 3×113045432³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113045398 and 113045407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113045431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5768 + ... + 16104.

It is an arithmetic number, because the mean of its divisors is an integer number (13258485).

Almost surely, 2^113045432 is an apocalyptic number.

It is an amenable number.

113045432 is a deficient number, since it is larger than the sum of its proper divisors (99090328).

113045432 is a wasteful number, since it uses less digits than its factorization.

113045432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11710 (or 11706 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 113045432 is about 10632.2825395114. The cubic root of 113045432 is about 483.5235960675.

Adding to 113045432 its reverse (234540311), we get a palindrome (347585743).

The spelling of 113045432 in words is "one hundred thirteen million, forty-five thousand, four hundred thirty-two".