230444441 has 8 divisors (see below), whose sum is σ = 231887304. Its totient is φ = 229006080.

The previous prime is 230444393. The next prime is 230444449. The reversal of 230444441 is 144444032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 33884041 + 196560400 = 5821^2 + 14020^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 230444441 - 2¹⁸ = 230182297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230444441.

It is not an unprimeable number, because it can be changed into a prime (230444449) 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, 185675 + ... + 186911.

It is an arithmetic number, because the mean of its divisors is an integer number (28985913).

Almost surely, 2^230444441 is an apocalyptic number.

It is an amenable number.

230444441 is a deficient number, since it is larger than the sum of its proper divisors (1442863).

230444441 is a wasteful number, since it uses less digits than its factorization.

230444441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 230444441 is about 15180.3966021972. The cubic root of 230444441 is about 613.0869595353.

Adding to 230444441 its reverse (144444032), we get a palindrome (374888473).

The spelling of 230444441 in words is "two hundred thirty million, four hundred forty-four thousand, four hundred forty-one".