1324369 has 2 divisors, whose sum is σ = 1324370. Its totient is φ = 1324368.

The previous prime is 1324361. The next prime is 1324381. The reversal of 1324369 is 9634231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1183744 + 140625 = 1088^2 + 375^2 .

It is a cyclic number.

It is not a de Polignac number, because 1324369 - 2³ = 1324361 is a prime.

It is a super-2 number, since 2×1324369² = 3507906496322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1324361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662184 + 662185.

It is an arithmetic number, because the mean of its divisors is an integer number (662185).

2^1324369 is an apocalyptic number.

It is an amenable number.

1324369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324369 is an equidigital number, since it uses as much as digits as its factorization.

1324369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

The square root of 1324369 is about 1150.8123217971. The cubic root of 1324369 is about 109.8170236256.

The spelling of 1324369 in words is "one million, three hundred twenty-four thousand, three hundred sixty-nine".