230354243 has 6 divisors (see below), whose sum is σ = 267963156. Its totient is φ = 197446452.

The previous prime is 230354237. The next prime is 230354249. The reversal of 230354243 is 342453032.

It is an interprime number because it is at equal distance from previous prime (230354237) and next prime (230354249).

It is not a de Polignac number, because 230354243 - 2⁴ = 230354227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230354249) 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 5 ways as a sum of consecutive naturals, for example, 2350505 + ... + 2350602.

It is an arithmetic number, because the mean of its divisors is an integer number (44660526).

Almost surely, 2^230354243 is an apocalyptic number.

230354243 is a deficient number, since it is larger than the sum of its proper divisors (37608913).

230354243 is an equidigital number, since it uses as much as digits as its factorization.

230354243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701121 (or 4701114 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 230354243 is about 15177.4254404362. The cubic root of 230354243 is about 613.0069598707.

The spelling of 230354243 in words is "two hundred thirty million, three hundred fifty-four thousand, two hundred forty-three".