229563834 has 8 divisors (see below), whose sum is σ = 459127680. Its totient is φ = 76521276.

The previous prime is 229563823. The next prime is 229563857. The reversal of 229563834 is 438365922.

It is a sphenic number, since it is the product of 3 distinct primes.

229563834 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19130314 + ... + 19130325.

It is an arithmetic number, because the mean of its divisors is an integer number (57390960).

Almost surely, 2^229563834 is an apocalyptic number.

229563834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

229563834 is a wasteful number, since it uses less digits than its factorization.

229563834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38260644.

The product of its digits is 311040, while the sum is 42.

The square root of 229563834 is about 15151.3640970046. The cubic root of 229563834 is about 612.3050243767.

The spelling of 229563834 in words is "two hundred twenty-nine million, five hundred sixty-three thousand, eight hundred thirty-four".