230400319 has 2 divisors, whose sum is σ = 230400320. Its totient is φ = 230400318.

The previous prime is 230400301. The next prime is 230400323. The reversal of 230400319 is 913004032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230400319 - 2¹⁵ = 230367551 is a prime.

It is a super-2 number, since 2×230400319² = 106168613990603522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230400319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230400329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115200159 + 115200160.

It is an arithmetic number, because the mean of its divisors is an integer number (115200160).

Almost surely, 2^230400319 is an apocalyptic number.

230400319 is a deficient number, since it is larger than the sum of its proper divisors (1).

230400319 is an equidigital number, since it uses as much as digits as its factorization.

230400319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 230400319 is about 15178.9432767897. The cubic root of 230400319 is about 613.0478288461.

The spelling of 230400319 in words is "two hundred thirty million, four hundred thousand, three hundred nineteen".