822322124 has 12 divisors (see below), whose sum is σ = 1549761024. Its totient is φ = 379533264.

The previous prime is 822322121. The next prime is 822322133. The reversal of 822322124 is 421223228.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 822322093 and 822322102.

It is not an unprimeable number, because it can be changed into a prime (822322121) 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, 7906892 + ... + 7906995.

It is an arithmetic number, because the mean of its divisors is an integer number (129146752).

Almost surely, 2^822322124 is an apocalyptic number.

It is an amenable number.

822322124 is a deficient number, since it is larger than the sum of its proper divisors (727438900).

822322124 is a wasteful number, since it uses less digits than its factorization.

822322124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15813904 (or 15813902 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 822322124 is about 28676.1595057637. The cubic root of 822322124 is about 936.8728601897.

The spelling of 822322124 in words is "eight hundred twenty-two million, three hundred twenty-two thousand, one hundred twenty-four".