230488319 has 2 divisors, whose sum is σ = 230488320. Its totient is φ = 230488318.

The previous prime is 230488273. The next prime is 230488327. The reversal of 230488319 is 913884032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230488319 is a prime.

It is a super-2 number, since 2×230488319² = 106249730390891522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230488339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115244159 + 115244160.

It is an arithmetic number, because the mean of its divisors is an integer number (115244160).

Almost surely, 2^230488319 is an apocalyptic number.

230488319 is a deficient number, since it is larger than the sum of its proper divisors (1).

230488319 is an equidigital number, since it uses as much as digits as its factorization.

230488319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 230488319 is about 15181.8417525674. The cubic root of 230488319 is about 613.1258688740.

The spelling of 230488319 in words is "two hundred thirty million, four hundred eighty-eight thousand, three hundred nineteen".