12422084 has 12 divisors (see below), whose sum is σ = 22326444. Its totient is φ = 6043104.

The previous prime is 12422083. The next prime is 12422119. The reversal of 12422084 is 48022421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10705984 + 1716100 = 3272^2 + 1310^2 .

It is not an unprimeable number, because it can be changed into a prime (12422083) 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, 41819 + ... + 42114.

It is an arithmetic number, because the mean of its divisors is an integer number (1860537).

Almost surely, 2^12422084 is an apocalyptic number.

It is an amenable number.

12422084 is a deficient number, since it is larger than the sum of its proper divisors (9904360).

12422084 is a wasteful number, since it uses less digits than its factorization.

12422084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83974 (or 83972 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 12422084 is about 3524.4976947077. The cubic root of 12422084 is about 231.5962309088.

The spelling of 12422084 in words is "twelve million, four hundred twenty-two thousand, eighty-four".