230564226 has 16 divisors (see below), whose sum is σ = 461602944. Its totient is φ = 76775664.

The previous prime is 230564207. The next prime is 230564233. The reversal of 230564226 is 622465032.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230564193 and 230564202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13290 + ... + 25253.

It is an arithmetic number, because the mean of its divisors is an integer number (28850184).

Almost surely, 2^230564226 is an apocalyptic number.

230564226 is an abundant number, since it is smaller than the sum of its proper divisors (231038718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230564226 is a wasteful number, since it uses less digits than its factorization.

230564226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39545.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 230564226 is about 15184.3414740317. The cubic root of 230564226 is about 613.1931686507.

The spelling of 230564226 in words is "two hundred thirty million, five hundred sixty-four thousand, two hundred twenty-six".