13322343 has 12 divisors (see below), whose sum is σ = 18358584. Its totient is φ = 8593200.

The previous prime is 13322341. The next prime is 13322381. The reversal of 13322343 is 34322331.

13322343 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13322343 - 2¹ = 13322341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322341) 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, 573 + ... + 5193.

It is an arithmetic number, because the mean of its divisors is an integer number (1529882).

Almost surely, 2^13322343 is an apocalyptic number.

13322343 is a deficient number, since it is larger than the sum of its proper divisors (5036241).

13322343 is an equidigital number, since it uses as much as digits as its factorization.

13322343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686 (or 4655 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 13322343 is about 3649.9784930873. The cubic root of 13322343 is about 237.0610499849.

Adding to 13322343 its reverse (34322331), we get a palindrome (47644674).

The spelling of 13322343 in words is "thirteen million, three hundred twenty-two thousand, three hundred forty-three".