808236230 has 16 divisors (see below), whose sum is σ = 1455183360. Its totient is φ = 323214912.

The previous prime is 808236227. The next prime is 808236241. The reversal of 808236230 is 32632808.

It is a happy number.

It is a super-2 number, since 2×808236230² = 1306491606969225800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 49787 + ... + 63993.

It is an arithmetic number, because the mean of its divisors is an integer number (90948960).

Almost surely, 2^808236230 is an apocalyptic number.

808236230 is a deficient number, since it is larger than the sum of its proper divisors (646947130).

808236230 is a wasteful number, since it uses less digits than its factorization.

808236230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19903.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 808236230 is about 28429.4957746352. The cubic root of 808236230 is about 931.4926621351.

The spelling of 808236230 in words is "eight hundred eight million, two hundred thirty-six thousand, two hundred thirty".