234533441 has 2 divisors, whose sum is σ = 234533442. Its totient is φ = 234533440.

The previous prime is 234533419. The next prime is 234533459. The reversal of 234533441 is 144335432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227135041 + 7398400 = 15071^2 + 2720^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234533441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (234533141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117266720 + 117266721.

It is an arithmetic number, because the mean of its divisors is an integer number (117266721).

Almost surely, 2^234533441 is an apocalyptic number.

It is an amenable number.

234533441 is a deficient number, since it is larger than the sum of its proper divisors (1).

234533441 is an equidigital number, since it uses as much as digits as its factorization.

234533441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 29.

The square root of 234533441 is about 15314.4846795444. The cubic root of 234533441 is about 616.6919203034.

Adding to 234533441 its reverse (144335432), we get a palindrome (378868873).

The spelling of 234533441 in words is "two hundred thirty-four million, five hundred thirty-three thousand, four hundred forty-one".