13822412 has 24 divisors (see below), whose sum is σ = 25084080. Its totient is φ = 6659840.

The previous prime is 13822409. The next prime is 13822433. The reversal of 13822412 is 21422831.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14123 + ... + 15069.

It is an arithmetic number, because the mean of its divisors is an integer number (1045170).

Almost surely, 2^13822412 is an apocalyptic number.

It is an amenable number.

13822412 is a deficient number, since it is larger than the sum of its proper divisors (11261668).

13822412 is a wasteful number, since it uses less digits than its factorization.

13822412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081 (or 1079 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 13822412 is about 3717.8504542276. The cubic root of 13822412 is about 239.9908098333.

The spelling of 13822412 in words is "thirteen million, eight hundred twenty-two thousand, four hundred twelve".