12422411 has 6 divisors (see below), whose sum is σ = 12866412. Its totient is φ = 11993240.

The previous prime is 12422407. The next prime is 12422437. The reversal of 12422411 is 11422421.

12422411 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 12422411 - 2² = 12422407 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 12422411.

It is not an unprimeable number, because it can be changed into a prime (12422401) 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 5 ways as a sum of consecutive naturals, for example, 6545 + ... + 8226.

It is an arithmetic number, because the mean of its divisors is an integer number (2144402).

Almost surely, 2^12422411 is an apocalyptic number.

12422411 is a deficient number, since it is larger than the sum of its proper divisors (444001).

12422411 is an equidigital number, since it uses as much as digits as its factorization.

12422411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14829 (or 14800 counting only the distinct ones).

The product of its digits is 128, while the sum is 17.

The square root of 12422411 is about 3524.5440839916. The cubic root of 12422411 is about 231.5982630773.

Adding to 12422411 its reverse (11422421), we get a palindrome (23844832).

The spelling of 12422411 in words is "twelve million, four hundred twenty-two thousand, four hundred eleven".