230434333 has 2 divisors, whose sum is σ = 230434334. Its totient is φ = 230434332.

The previous prime is 230434327. The next prime is 230434349. The reversal of 230434333 is 333434032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223741764 + 6692569 = 14958^2 + 2587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230434333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230434298 and 230434307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230434733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115217166 + 115217167.

It is an arithmetic number, because the mean of its divisors is an integer number (115217167).

Almost surely, 2^230434333 is an apocalyptic number.

It is an amenable number.

230434333 is a deficient number, since it is larger than the sum of its proper divisors (1).

230434333 is an equidigital number, since it uses as much as digits as its factorization.

230434333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 25.

The square root of 230434333 is about 15180.0636691682. The cubic root of 230434333 is about 613.0779954461.

Adding to 230434333 its reverse (333434032), we get a palindrome (563868365).

The spelling of 230434333 in words is "two hundred thirty million, four hundred thirty-four thousand, three hundred thirty-three".