12411412 has 12 divisors (see below), whose sum is σ = 23390836. Its totient is φ = 5728320.

The previous prime is 12411409. The next prime is 12411419. The reversal of 12411412 is 21411421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6330256 + 6081156 = 2516^2 + 2466^2 .

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12411419) 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, 119289 + ... + 119392.

Almost surely, 2^12411412 is an apocalyptic number.

It is an amenable number.

12411412 is a deficient number, since it is larger than the sum of its proper divisors (10979424).

12411412 is a wasteful number, since it uses less digits than its factorization.

12411412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238698 (or 238696 counting only the distinct ones).

The product of its digits is 64, while the sum is 16.

The square root of 12411412 is about 3522.9833947948. The cubic root of 12411412 is about 231.5298893001.

Adding to 12411412 its reverse (21411421), we get a palindrome (33822833).

Subtracting 12411412 from its reverse (21411421), we obtain a palindrome (9000009).

The spelling of 12411412 in words is "twelve million, four hundred eleven thousand, four hundred twelve".