231441043 has 8 divisors (see below), whose sum is σ = 248508000. Its totient is φ = 214757760.

The previous prime is 231441037. The next prime is 231441053. The reversal of 231441043 is 340144132.

231441043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-231441043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231441013) 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, 94668 + ... + 97081.

It is an arithmetic number, because the mean of its divisors is an integer number (31063500).

Almost surely, 2^231441043 is an apocalyptic number.

231441043 is a deficient number, since it is larger than the sum of its proper divisors (17066957).

231441043 is a wasteful number, since it uses less digits than its factorization.

231441043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191837.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 231441043 is about 15213.1864840999. The cubic root of 231441043 is about 613.9694932977.

Adding to 231441043 its reverse (340144132), we get a palindrome (571585175).

The spelling of 231441043 in words is "two hundred thirty-one million, four hundred forty-one thousand, forty-three".