2162324 has 12 divisors (see below), whose sum is σ = 3823764. Its totient is φ = 1069824.

The previous prime is 2162323. The next prime is 2162339. The reversal of 2162324 is 4232612.

2162324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 446224 + 1716100 = 668^2 + 1310^2 .

It is a d-powerful number, because it can be written as 2 + 1 + 6⁶ + 2¹¹ + 3⁴ + 2²¹ + 4⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 2162296 and 2162305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2399 + ... + 3174.

It is an arithmetic number, because the mean of its divisors is an integer number (318647).

2^2162324 is an apocalyptic number.

It is an amenable number.

2162324 is a deficient number, since it is larger than the sum of its proper divisors (1661440).

2162324 is a wasteful number, since it uses less digits than its factorization.

2162324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5674 (or 5672 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 2162324 is about 1470.4842739724. The cubic root of 2162324 is about 129.3124250279.

Adding to 2162324 its reverse (4232612), we get a palindrome (6394936).

The spelling of 2162324 in words is "two million, one hundred sixty-two thousand, three hundred twenty-four".