12344343 has 16 divisors (see below), whose sum is σ = 18576000. Its totient is φ = 7222880.

The previous prime is 12344333. The next prime is 12344351. The reversal of 12344343 is 34344321.

It is a cyclic number.

It is not a de Polignac number, because 12344343 - 2⁴ = 12344327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12344333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5493 + ... + 7406.

It is an arithmetic number, because the mean of its divisors is an integer number (1161000).

Almost surely, 2^12344343 is an apocalyptic number.

12344343 is a deficient number, since it is larger than the sum of its proper divisors (6231657).

12344343 is a wasteful number, since it uses less digits than its factorization.

12344343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12942.

The product of its digits is 3456, while the sum is 24.

The square root of 12344343 is about 3513.4517215980. The cubic root of 12344343 is about 231.1120874298.

Adding to 12344343 its reverse (34344321), we get a palindrome (46688664).

The spelling of 12344343 in words is "twelve million, three hundred forty-four thousand, three hundred forty-three".