324143 has 2 divisors, whose sum is σ = 324144. Its totient is φ = 324142.

The previous prime is 324131. The next prime is 324151. The reversal of 324143 is 341423.

It is a strong prime.

It is an emirp because it is prime and its reverse (341423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324143 - 2¹⁴ = 307759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324113) 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, 162071 + 162072.

It is an arithmetic number, because the mean of its divisors is an integer number (162072).

2³²⁴¹⁴³ is an apocalyptic number.

324143 is a deficient number, since it is larger than the sum of its proper divisors (1).

324143 is an equidigital number, since it uses as much as digits as its factorization.

324143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 17.

The square root of 324143 is about 569.3355776693. The cubic root of 324143 is about 68.6929576433.

Adding to 324143 its reverse (341423), we get a palindrome (665566).

The spelling of 324143 in words is "three hundred twenty-four thousand, one hundred forty-three", and thus it is an iban number.