234030593 has 2 divisors, whose sum is σ = 234030594. Its totient is φ = 234030592.

The previous prime is 234030541. The next prime is 234030607. The reversal of 234030593 is 395030432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208860304 + 25170289 = 14452^2 + 5017^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234030593 is a prime.

It is not a weakly prime, because it can be changed into another prime (234030193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117015296 + 117015297.

It is an arithmetic number, because the mean of its divisors is an integer number (117015297).

Almost surely, 2^234030593 is an apocalyptic number.

It is an amenable number.

234030593 is a deficient number, since it is larger than the sum of its proper divisors (1).

234030593 is an equidigital number, since it uses as much as digits as its factorization.

234030593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 234030593 is about 15298.0584715839. The cubic root of 234030593 is about 616.2508685068.

The spelling of 234030593 in words is "two hundred thirty-four million, thirty thousand, five hundred ninety-three".