2320322 has 4 divisors (see below), whose sum is σ = 3480486. Its totient is φ = 1160160.

The previous prime is 2320321. The next prime is 2320361. The reversal of 2320322 is 2230232.

2320322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1713481 + 606841 = 1309^2 + 779^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2320297 and 2320306.

It is not an unprimeable number, because it can be changed into a prime (2320321) 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 as a sum of consecutive naturals, namely, 580079 + ... + 580082.

2^2320322 is an apocalyptic number.

2320322 is a deficient number, since it is larger than the sum of its proper divisors (1160164).

2320322 is a wasteful number, since it uses less digits than its factorization.

2320322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160163.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2320322 is about 1523.2603191838. The cubic root of 2320322 is about 132.3882432522.

Adding to 2320322 its reverse (2230232), we get a palindrome (4550554).

The spelling of 2320322 in words is "two million, three hundred twenty thousand, three hundred twenty-two".