13423322 has 16 divisors (see below), whose sum is σ = 22093344. Its totient is φ = 6066000.

The previous prime is 13423321. The next prime is 13423327. The reversal of 13423322 is 22332431.

It is a junction number, because it is equal to n+sod(n) for n = 13423294 and 13423303.

It is not an unprimeable number, because it can be changed into a prime (13423321) 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 7 ways as a sum of consecutive naturals, for example, 2297 + ... + 5667.

It is an arithmetic number, because the mean of its divisors is an integer number (1380834).

Almost surely, 2^13423322 is an apocalyptic number.

13423322 is a deficient number, since it is larger than the sum of its proper divisors (8670022).

13423322 is a wasteful number, since it uses less digits than its factorization.

13423322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565.

The product of its digits is 864, while the sum is 20.

The square root of 13423322 is about 3663.7852011274. The cubic root of 13423322 is about 237.6584914399.

Adding to 13423322 its reverse (22332431), we get a palindrome (35755753).

It can be divided in two parts, 1342 and 3322, that added together give a palindrome (4664).

The spelling of 13423322 in words is "thirteen million, four hundred twenty-three thousand, three hundred twenty-two".