13822064 has 10 divisors (see below), whose sum is σ = 26780280. Its totient is φ = 6911024.

The previous prime is 13822031. The next prime is 13822093. The reversal of 13822064 is 46022831.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 431924 + ... + 431955.

It is an arithmetic number, because the mean of its divisors is an integer number (2678028).

Almost surely, 2^13822064 is an apocalyptic number.

It is an amenable number.

13822064 is a deficient number, since it is larger than the sum of its proper divisors (12958216).

13822064 is an equidigital number, since it uses as much as digits as its factorization.

13822064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863887 (or 863881 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 13822064 is about 3717.8036526960. The cubic root of 13822064 is about 239.9887957732.

Adding to 13822064 its reverse (46022831), we get a palindrome (59844895).

The spelling of 13822064 in words is "thirteen million, eight hundred twenty-two thousand, sixty-four".