12822412 has 6 divisors (see below), whose sum is σ = 22439228. Its totient is φ = 6411204.

The previous prime is 12822373. The next prime is 12822413. The reversal of 12822412 is 21422821.

12822412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12822413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602798 + ... + 1602805.

Almost surely, 2^12822412 is an apocalyptic number.

It is an amenable number.

12822412 is a deficient number, since it is larger than the sum of its proper divisors (9616816).

12822412 is a wasteful number, since it uses less digits than its factorization.

12822412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205607 (or 3205605 counting only the distinct ones).

The product of its digits is 512, while the sum is 22.

The square root of 12822412 is about 3580.8395663587. The cubic root of 12822412 is about 234.0578667124.

The spelling of 12822412 in words is "twelve million, eight hundred twenty-two thousand, four hundred twelve".