1324312433 has 2 divisors, whose sum is σ = 1324312434. Its totient is φ = 1324312432.

The previous prime is 1324312421. The next prime is 1324312441. The reversal of 1324312433 is 3342134231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1138590049 + 185722384 = 33743^2 + 13628^2 .

It is an emirp because it is prime and its reverse (3342134231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1324312433 - 2⁴ = 1324312417 is a prime.

It is not a weakly prime, because it can be changed into another prime (1324312403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662156216 + 662156217.

It is an arithmetic number, because the mean of its divisors is an integer number (662156217).

Almost surely, 2^1324312433 is an apocalyptic number.

It is an amenable number.

1324312433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324312433 is an equidigital number, since it uses as much as digits as its factorization.

1324312433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 26.

The square root of 1324312433 is about 36391.1037617712. The cubic root of 1324312433 is about 1098.1546008653.

Adding to 1324312433 its reverse (3342134231), we get a palindrome (4666446664).

The spelling of 1324312433 in words is "one billion, three hundred twenty-four million, three hundred twelve thousand, four hundred thirty-three".