324343441 has 4 divisors (see below), whose sum is σ = 324393012. Its totient is φ = 324293872.

The previous prime is 324343423. The next prime is 324343469. The reversal of 324343441 is 144343423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 146894400 + 177449041 = 12120^2 + 13321^2 .

It is a cyclic number.

It is not a de Polignac number, because 324343441 - 2⁹ = 324342929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324343241) 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, 13150 + ... + 28663.

It is an arithmetic number, because the mean of its divisors is an integer number (81098253).

Almost surely, 2^324343441 is an apocalyptic number.

It is an amenable number.

324343441 is a deficient number, since it is larger than the sum of its proper divisors (49571).

324343441 is an equidigital number, since it uses as much as digits as its factorization.

324343441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49570.

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

The square root of 324343441 is about 18009.5375010021. The cubic root of 324343441 is about 687.0711399613.

Adding to 324343441 its reverse (144343423), we get a palindrome (468686864).

The spelling of 324343441 in words is "three hundred twenty-four million, three hundred forty-three thousand, four hundred forty-one".