1323341 has 4 divisors (see below), whose sum is σ = 1338300. Its totient is φ = 1308384.

The previous prime is 1323337. The next prime is 1323349. The reversal of 1323341 is 1433231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1433231 = 149 ⋅9619.

It can be written as a sum of positive squares in 2 ways, for example, as 280900 + 1042441 = 530^2 + 1021^2 .

It is a cyclic number.

It is not a de Polignac number, because 1323341 - 2² = 1323337 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 (1323349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7346 + ... + 7523.

It is an arithmetic number, because the mean of its divisors is an integer number (334575).

2^1323341 is an apocalyptic number.

It is an amenable number.

1323341 is a deficient number, since it is larger than the sum of its proper divisors (14959).

1323341 is an equidigital number, since it uses as much as digits as its factorization.

1323341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14958.

The product of its digits is 216, while the sum is 17.

The square root of 1323341 is about 1150.3655940613. The cubic root of 1323341 is about 109.7886022610.

Adding to 1323341 its reverse (1433231), we get a palindrome (2756572).

The spelling of 1323341 in words is "one million, three hundred twenty-three thousand, three hundred forty-one".