324130441 has 2 divisors, whose sum is σ = 324130442. Its totient is φ = 324130440.

The previous prime is 324130427. The next prime is 324130463. The reversal of 324130441 is 144031423.

It is an a-pointer prime, because the next prime (324130463) can be obtained adding 324130441 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 293094400 + 31036041 = 17120^2 + 5571^2 .

It is a cyclic number.

It is not a de Polignac number, because 324130441 - 2¹¹ = 324128393 is a prime.

It is not a weakly prime, because it can be changed into another prime (324130241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162065220 + 162065221.

It is an arithmetic number, because the mean of its divisors is an integer number (162065221).

Almost surely, 2^324130441 is an apocalyptic number.

It is an amenable number.

324130441 is a deficient number, since it is larger than the sum of its proper divisors (1).

324130441 is an equidigital number, since it uses as much as digits as its factorization.

324130441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 324130441 is about 18003.6229964971. The cubic root of 324130441 is about 686.9207045670.

Adding to 324130441 its reverse (144031423), we get a palindrome (468161864).

The spelling of 324130441 in words is "three hundred twenty-four million, one hundred thirty thousand, four hundred forty-one".