12141326 has 8 divisors (see below), whose sum is σ = 18243360. Its totient is φ = 6060208.

The previous prime is 12141319. The next prime is 12141329. The reversal of 12141326 is 62314121.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12141298 and 12141307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3686 + ... + 6153.

It is an arithmetic number, because the mean of its divisors is an integer number (2280420).

Almost surely, 2^12141326 is an apocalyptic number.

12141326 is a deficient number, since it is larger than the sum of its proper divisors (6102034).

12141326 is an equidigital number, since it uses as much as digits as its factorization.

12141326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10458.

The product of its digits is 288, while the sum is 20.

The square root of 12141326 is about 3484.4405576792. The cubic root of 12141326 is about 229.8381091385.

Adding to 12141326 its reverse (62314121), we get a palindrome (74455447).

The spelling of 12141326 in words is "twelve million, one hundred forty-one thousand, three hundred twenty-six".