13822042 has 16 divisors (see below), whose sum is σ = 22804992. Its totient is φ = 6243120.

The previous prime is 13822031. The next prime is 13822093. The reversal of 13822042 is 24022831.

13822042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4434 + ... + 6877.

It is an arithmetic number, because the mean of its divisors is an integer number (1425312).

Almost surely, 2^13822042 is an apocalyptic number.

13822042 is a deficient number, since it is larger than the sum of its proper divisors (8982950).

13822042 is a wasteful number, since it uses less digits than its factorization.

13822042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11373.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 13822042 is about 3717.8006939587. The cubic root of 13822042 is about 239.9886684465.

Adding to 13822042 its reverse (24022831), we get a palindrome (37844873).

The spelling of 13822042 in words is "thirteen million, eight hundred twenty-two thousand, forty-two".