230458273 has 16 divisors (see below), whose sum is σ = 253169280. Its totient is φ = 208809216.

The previous prime is 230458223. The next prime is 230458297. The reversal of 230458273 is 372854032.

230458273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230458273 - 2²¹ = 228361121 is a prime.

It is a super-2 number, since 2×230458273² = 106222031188285058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230458223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316636 + ... + 317362.

It is an arithmetic number, because the mean of its divisors is an integer number (15823080).

Almost surely, 2^230458273 is an apocalyptic number.

It is an amenable number.

230458273 is a deficient number, since it is larger than the sum of its proper divisors (22711007).

230458273 is a wasteful number, since it uses less digits than its factorization.

230458273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 230458273 is about 15180.8521829310. The cubic root of 230458273 is about 613.0992257590.

The spelling of 230458273 in words is "two hundred thirty million, four hundred fifty-eight thousand, two hundred seventy-three".