232441031 has 4 divisors (see below), whose sum is σ = 232524432. Its totient is φ = 232357632.

The previous prime is 232441021. The next prime is 232441037. The reversal of 232441031 is 130144232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232441031 is a prime.

It is a super-2 number, since 2×232441031² = 108057665784685922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232440994 and 232441012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232441037) 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, 37370 + ... + 43143.

It is an arithmetic number, because the mean of its divisors is an integer number (58131108).

Almost surely, 2^232441031 is an apocalyptic number.

232441031 is a deficient number, since it is larger than the sum of its proper divisors (83401).

232441031 is an equidigital number, since it uses as much as digits as its factorization.

232441031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83400.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 232441031 is about 15246.0168896666. The cubic root of 232441031 is about 614.8524827405.

Adding to 232441031 its reverse (130144232), we get a palindrome (362585263).

The spelling of 232441031 in words is "two hundred thirty-two million, four hundred forty-one thousand, thirty-one".