12411306 has 40 divisors (see below), whose sum is σ = 29028384. Its totient is φ = 3956040.

The previous prime is 12411293. The next prime is 12411307. The reversal of 12411306 is 60311421.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12411307) 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 19 ways as a sum of consecutive naturals, for example, 2061 + ... + 5391.

Almost surely, 2^12411306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12411306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14514192).

12411306 is an abundant number, since it is smaller than the sum of its proper divisors (16617078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12411306 is a wasteful number, since it uses less digits than its factorization.

12411306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368 (or 3359 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 12411306 is about 3522.9683506952. The cubic root of 12411306 is about 231.5292301691.

Adding to 12411306 its reverse (60311421), we get a palindrome (72722727).

The spelling of 12411306 in words is "twelve million, four hundred eleven thousand, three hundred six".