229836422 has 8 divisors (see below), whose sum is σ = 346819536. Its totient is φ = 114229912.

The previous prime is 229836421. The next prime is 229836457. The reversal of 229836422 is 224638922.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229836421) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 343733 + ... + 344400.

It is an arithmetic number, because the mean of its divisors is an integer number (43352442).

Almost surely, 2^229836422 is an apocalyptic number.

229836422 is a deficient number, since it is larger than the sum of its proper divisors (116983114).

229836422 is a wasteful number, since it uses less digits than its factorization.

229836422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688302.

The product of its digits is 82944, while the sum is 38.

The square root of 229836422 is about 15160.3569219197. The cubic root of 229836422 is about 612.5472823141.

The spelling of 229836422 in words is "two hundred twenty-nine million, eight hundred thirty-six thousand, four hundred twenty-two".