230348859 has 16 divisors (see below), whose sum is σ = 332724000. Its totient is φ = 141749088.

The previous prime is 230348801. The next prime is 230348863. The reversal of 230348859 is 958843032.

It is not a de Polignac number, because 230348859 - 2⁷ = 230348731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230348859.

It is not an unprimeable number, because it can be changed into a prime (230348869) 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 15 ways as a sum of consecutive naturals, for example, 10884 + ... + 24065.

It is an arithmetic number, because the mean of its divisors is an integer number (20795250).

Almost surely, 2^230348859 is an apocalyptic number.

230348859 is a deficient number, since it is larger than the sum of its proper divisors (102375141).

230348859 is an equidigital number, since it uses as much as digits as its factorization.

230348859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34991 (or 34965 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 230348859 is about 15177.2480707143. The cubic root of 230348859 is about 613.0021839581.

The spelling of 230348859 in words is "two hundred thirty million, three hundred forty-eight thousand, eight hundred fifty-nine".