230047266 has 24 divisors (see below), whose sum is σ = 464465232. Its totient is φ = 75956400.

The previous prime is 230047261. The next prime is 230047283. The reversal of 230047266 is 662740032.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (230047261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424956 + ... + 425496.

It is an arithmetic number, because the mean of its divisors is an integer number (19352718).

Almost surely, 2^230047266 is an apocalyptic number.

230047266 is an abundant number, since it is smaller than the sum of its proper divisors (234417966).

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

230047266 is an equidigital number, since it uses as much as digits as its factorization.

230047266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 230047266 is about 15167.3091219240. The cubic root of 230047266 is about 612.7345349770.

Adding to 230047266 its reverse (662740032), we get a palindrome (892787298).

The spelling of 230047266 in words is "two hundred thirty million, forty-seven thousand, two hundred sixty-six".