230461319 has 8 divisors (see below), whose sum is σ = 253491600. Its totient is φ = 209509080.

The previous prime is 230461291. The next prime is 230461337. The reversal of 230461319 is 913164032.

It is a de Polignac number, because none of the positive numbers 2^k-230461319 is a prime.

It is a super-2 number, since 2×230461319² = 106224839110439522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230461291 and 230461300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230461339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85244 + ... + 87905.

It is an arithmetic number, because the mean of its divisors is an integer number (31686450).

Almost surely, 2^230461319 is an apocalyptic number.

230461319 is a deficient number, since it is larger than the sum of its proper divisors (23030281).

230461319 is an equidigital number, since it uses as much as digits as its factorization.

230461319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173182 (or 173160 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 230461319 is about 15180.9525063482. The cubic root of 230461319 is about 613.1019268872.

The spelling of 230461319 in words is "two hundred thirty million, four hundred sixty-one thousand, three hundred nineteen".