1324142317 has 2 divisors, whose sum is σ = 1324142318. Its totient is φ = 1324142316.

The previous prime is 1324142293. The next prime is 1324142321. The reversal of 1324142317 is 7132414231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1001975716 + 322166601 = 31654^2 + 17949^2 .

It is an emirp because it is prime and its reverse (7132414231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1324142317 - 2¹¹ = 1324140269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1324142377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662071158 + 662071159.

It is an arithmetic number, because the mean of its divisors is an integer number (662071159).

Almost surely, 2^1324142317 is an apocalyptic number.

It is an amenable number.

1324142317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324142317 is an equidigital number, since it uses as much as digits as its factorization.

1324142317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 1324142317 is about 36388.7663572152. The cubic root of 1324142317 is about 1098.1075773022.

Adding to 1324142317 its reverse (7132414231), we get a palindrome (8456556548).

It can be divided in two parts, 1324 and 142317, that added together give a square (143641 = 379²).

The spelling of 1324142317 in words is "one billion, three hundred twenty-four million, one hundred forty-two thousand, three hundred seventeen".