12326349 has 16 divisors (see below), whose sum is σ = 18833408. Its totient is φ = 7024752.

The previous prime is 12326341. The next prime is 12326351. The reversal of 12326349 is 94362321.

12326349 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12326349 - 2³ = 12326341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326341) 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, 12264 + ... + 13230.

It is an arithmetic number, because the mean of its divisors is an integer number (1177088).

Almost surely, 2^12326349 is an apocalyptic number.

It is an amenable number.

12326349 is a deficient number, since it is larger than the sum of its proper divisors (6507059).

12326349 is an equidigital number, since it uses as much as digits as its factorization.

12326349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584.

The product of its digits is 7776, while the sum is 30.

The square root of 12326349 is about 3510.8900580907. The cubic root of 12326349 is about 230.9997376358. Note that the first 3 decimals are identical.

The spelling of 12326349 in words is "twelve million, three hundred twenty-six thousand, three hundred forty-nine".