1323343 has 12 divisors (see below), whose sum is σ = 1559520. Its totient is φ = 1119552.

The previous prime is 1323337. The next prime is 1323349. The reversal of 1323343 is 3433231.

It is an interprime number because it is at equal distance from previous prime (1323337) and next prime (1323349).

It is not a de Polignac number, because 1323343 - 2⁹ = 1322831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1323343.

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 11 ways as a sum of consecutive naturals, for example, 5418 + ... + 5656.

It is an arithmetic number, because the mean of its divisors is an integer number (129960).

2^1323343 is an apocalyptic number.

1323343 is a deficient number, since it is larger than the sum of its proper divisors (236177).

1323343 is a wasteful number, since it uses less digits than its factorization.

1323343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 359 counting only the distinct ones).

The product of its digits is 648, while the sum is 19.

The square root of 1323343 is about 1150.3664633498. The cubic root of 1323343 is about 109.7886575698.

Adding to 1323343 its reverse (3433231), we get a palindrome (4756574).

The spelling of 1323343 in words is "one million, three hundred twenty-three thousand, three hundred forty-three".