12324305 has 8 divisors (see below), whose sum is σ = 16901952. Its totient is φ = 8450928.

The previous prime is 12324287. The next prime is 12324307. The reversal of 12324305 is 50342321.

It is a happy number.

12324305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12324305 - 2¹⁸ = 12062161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12324307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176027 + ... + 176096.

It is an arithmetic number, because the mean of its divisors is an integer number (2112744).

Almost surely, 2^12324305 is an apocalyptic number.

It is an amenable number.

12324305 is a deficient number, since it is larger than the sum of its proper divisors (4577647).

12324305 is an equidigital number, since it uses as much as digits as its factorization.

12324305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352135.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 12324305 is about 3510.5989517460. The cubic root of 12324305 is about 230.9869685246.

Adding to 12324305 its reverse (50342321), we get a palindrome (62666626).

The spelling of 12324305 in words is "twelve million, three hundred twenty-four thousand, three hundred five".