2322236 has 24 divisors (see below), whose sum is σ = 4679136. Its totient is φ = 987840.

The previous prime is 2322227. The next prime is 2322239. The reversal of 2322236 is 6322232.

It is a happy number.

2322236 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2 + 3⁷ + 2¹⁵ + 2¹⁷ + 2²¹ + 3¹⁰ + 6 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322239) 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 7 ways as a sum of consecutive naturals, for example, 5306 + ... + 5726.

It is an arithmetic number, because the mean of its divisors is an integer number (194964).

2^2322236 is an apocalyptic number.

It is an amenable number.

2322236 is an abundant number, since it is smaller than the sum of its proper divisors (2356900).

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

2322236 is a wasteful number, since it uses less digits than its factorization.

2322236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629 (or 627 counting only the distinct ones).

The product of its digits is 864, while the sum is 20.

The square root of 2322236 is about 1523.8884473609. Note that the first 3 decimals coincide. The cubic root of 2322236 is about 132.4246349623.

Adding to 2322236 its reverse (6322232), we get a palindrome (8644468).

The spelling of 2322236 in words is "two million, three hundred twenty-two thousand, two hundred thirty-six".