230442255 has 12 divisors (see below), whose sum is σ = 399433320. Its totient is φ = 122902512.

The previous prime is 230442229. The next prime is 230442287. The reversal of 230442255 is 552244032.

It is a happy number.

230442255 is a `hidden beast` number, since 230 + 4 + 422 + 5 + 5 = 666.

It is not a de Polignac number, because 230442255 - 2¹⁰ = 230441231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2560425 + ... + 2560514.

It is an arithmetic number, because the mean of its divisors is an integer number (33286110).

Almost surely, 2^230442255 is an apocalyptic number.

230442255 is a deficient number, since it is larger than the sum of its proper divisors (168991065).

230442255 is a wasteful number, since it uses less digits than its factorization.

230442255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120950 (or 5120947 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 230442255 is about 15180.3246012725. The cubic root of 230442255 is about 613.0850209447.

Adding to 230442255 its reverse (552244032), we get a palindrome (782686287).

The spelling of 230442255 in words is "two hundred thirty million, four hundred forty-two thousand, two hundred fifty-five".