822341212 has 48 divisors (see below), whose sum is σ = 1797078528. Its totient is φ = 319878720.

The previous prime is 822341203. The next prime is 822341231. The reversal of 822341212 is 212143228.

822341212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231393 + ... + 234919.

It is an arithmetic number, because the mean of its divisors is an integer number (37439136).

Almost surely, 2^822341212 is an apocalyptic number.

It is an amenable number.

822341212 is an abundant number, since it is smaller than the sum of its proper divisors (974737316).

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

822341212 is a wasteful number, since it uses less digits than its factorization.

822341212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306 (or 4304 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 822341212 is about 28676.4923238530. The cubic root of 822341212 is about 936.8801091295.

The spelling of 822341212 in words is "eight hundred twenty-two million, three hundred forty-one thousand, two hundred twelve".