113432241 has 8 divisors (see below), whose sum is σ = 162877120. Its totient is φ = 69804432.

The previous prime is 113432219. The next prime is 113432287. The reversal of 113432241 is 142234311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-113432241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113532241) 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, 1454221 + ... + 1454298.

It is an arithmetic number, because the mean of its divisors is an integer number (20359640).

Almost surely, 2^113432241 is an apocalyptic number.

It is an amenable number.

113432241 is a deficient number, since it is larger than the sum of its proper divisors (49444879).

113432241 is a wasteful number, since it uses less digits than its factorization.

113432241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908535.

The product of its digits is 576, while the sum is 21.

The square root of 113432241 is about 10650.4573141251. The cubic root of 113432241 is about 484.0744612006.

Adding to 113432241 its reverse (142234311), we get a palindrome (255666552).

The spelling of 113432241 in words is "one hundred thirteen million, four hundred thirty-two thousand, two hundred forty-one".