324143341 has 4 divisors (see below), whose sum is σ = 325012732. Its totient is φ = 323273952.

The previous prime is 324143327. The next prime is 324143357. The reversal of 324143341 is 143341423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143341423 = 1213 ⋅118171.

It can be written as a sum of positive squares in 2 ways, for example, as 104244100 + 219899241 = 10210^2 + 14829^2 .

It is a cyclic number.

It is not a de Polignac number, because 324143341 - 2¹⁹ = 323619053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324143381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434136 + ... + 434881.

It is an arithmetic number, because the mean of its divisors is an integer number (81253183).

Almost surely, 2^324143341 is an apocalyptic number.

It is an amenable number.

324143341 is a deficient number, since it is larger than the sum of its proper divisors (869391).

324143341 is an equidigital number, since it uses as much as digits as its factorization.

324143341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869390.

The product of its digits is 3456, while the sum is 25.

The square root of 324143341 is about 18003.9812541560. The cubic root of 324143341 is about 686.9298173176.

Adding to 324143341 its reverse (143341423), we get a palindrome (467484764).

The spelling of 324143341 in words is "three hundred twenty-four million, one hundred forty-three thousand, three hundred forty-one".