232320041 has 4 divisors (see below), whose sum is σ = 236703492. Its totient is φ = 227936592.

The previous prime is 232320037. The next prime is 232320059. The reversal of 232320041 is 140023232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 111408025 + 120912016 = 10555^2 + 10996^2 .

It is a cyclic number.

It is not a de Polignac number, because 232320041 - 2² = 232320037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232320001) 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, 2191646 + ... + 2191751.

It is an arithmetic number, because the mean of its divisors is an integer number (59175873).

Almost surely, 2^232320041 is an apocalyptic number.

It is an amenable number.

232320041 is a deficient number, since it is larger than the sum of its proper divisors (4383451).

232320041 is an equidigital number, since it uses as much as digits as its factorization.

232320041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4383450.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 232320041 is about 15242.0484515698. The cubic root of 232320041 is about 614.7457834017.

Adding to 232320041 its reverse (140023232), we get a palindrome (372343273).

The spelling of 232320041 in words is "two hundred thirty-two million, three hundred twenty thousand, forty-one".