8422068 has 24 divisors (see below), whose sum is σ = 19717600. Its totient is φ = 2797920.

The previous prime is 8422067. The next prime is 8422079. The reversal of 8422068 is 8602248.

It is a happy number.

8422068 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 8³ + 4² + 2⁷ + 2²³ + 0 + 6² + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8422061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183 + ... + 5193.

Almost surely, 2^8422068 is an apocalyptic number.

It is an amenable number.

8422068 is an abundant number, since it is smaller than the sum of its proper divisors (11295532).

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

8422068 is a wasteful number, since it uses less digits than its factorization.

8422068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367 (or 2365 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 8422068 is about 2902.0799437645. The cubic root of 8422068 is about 203.4571302621.

The spelling of 8422068 in words is "eight million, four hundred twenty-two thousand, sixty-eight".