1324361 has 2 divisors, whose sum is σ = 1324362. Its totient is φ = 1324360.

The previous prime is 1324327. The next prime is 1324369. The reversal of 1324361 is 1634231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1308736 + 15625 = 1144^2 + 125^2 .

It is an emirp because it is prime and its reverse (1634231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1324361 - 2¹⁰ = 1323337 is a prime.

It is not a weakly prime, because it can be changed into another prime (1324369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662180 + 662181.

It is an arithmetic number, because the mean of its divisors is an integer number (662181).

2^1324361 is an apocalyptic number.

It is an amenable number.

1324361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324361 is an equidigital number, since it uses as much as digits as its factorization.

1324361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 1324361 is about 1150.8088459862. The cubic root of 1324361 is about 109.8168025045.

Adding to 1324361 its reverse (1634231), we get a palindrome (2958592).

The spelling of 1324361 in words is "one million, three hundred twenty-four thousand, three hundred sixty-one".