1323244423 has 2 divisors, whose sum is σ = 1323244424. Its totient is φ = 1323244422.

The previous prime is 1323244387. The next prime is 1323244459. The reversal of 1323244423 is 3244423231.

It is a balanced prime because it is at equal distance from previous prime (1323244387) and next prime (1323244459).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1323244423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1323244391 and 1323244400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323244123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661622211 + 661622212.

It is an arithmetic number, because the mean of its divisors is an integer number (661622212).

Almost surely, 2^1323244423 is an apocalyptic number.

1323244423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323244423 is an equidigital number, since it uses as much as digits as its factorization.

1323244423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 28.

The square root of 1323244423 is about 36376.4267486514. The cubic root of 1323244423 is about 1097.8593141712.

Adding to 1323244423 its reverse (3244423231), we get a palindrome (4567667654).

The spelling of 1323244423 in words is "one billion, three hundred twenty-three million, two hundred forty-four thousand, four hundred twenty-three".