113141432 has 32 divisors (see below), whose sum is σ = 217047600. Its totient is φ = 55271424.

The previous prime is 113141429. The next prime is 113141437. The reversal of 113141432 is 234141311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113141437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146744 + ... + 147512.

Almost surely, 2^113141432 is an apocalyptic number.

It is an amenable number.

113141432 is a deficient number, since it is larger than the sum of its proper divisors (103906168).

113141432 is a wasteful number, since it uses less digits than its factorization.

113141432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175 (or 1171 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 113141432 is about 10636.7961341750. The cubic root of 113141432 is about 483.6604293474.

Adding to 113141432 its reverse (234141311), we get a palindrome (347282743).

The spelling of 113141432 in words is "one hundred thirteen million, one hundred forty-one thousand, four hundred thirty-two".