230001256 has 8 divisors (see below), whose sum is σ = 431252370. Its totient is φ = 115000624.

The previous prime is 230001253. The next prime is 230001283. The reversal of 230001256 is 652100032.

It is a happy number.

230001256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 197852356 + 32148900 = 14066^2 + 5670^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (230001253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14375071 + ... + 14375086.

Almost surely, 2^230001256 is an apocalyptic number.

It is an amenable number.

230001256 is a deficient number, since it is larger than the sum of its proper divisors (201251114).

230001256 is a wasteful number, since it uses less digits than its factorization.

230001256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28750163 (or 28750159 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 230001256 is about 15165.7922971403. The cubic root of 230001256 is about 612.6936827989.

Adding to 230001256 its reverse (652100032), we get a palindrome (882101288).

The spelling of 230001256 in words is "two hundred thirty million, one thousand, two hundred fifty-six".