13321334 has 16 divisors (see below), whose sum is σ = 21781872. Its totient is φ = 6073248.

The previous prime is 13321331. The next prime is 13321339. The reversal of 13321334 is 43312331.

13321334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929 + ... + 5244.

It is an arithmetic number, because the mean of its divisors is an integer number (1361367).

Almost surely, 2^13321334 is an apocalyptic number.

13321334 is a deficient number, since it is larger than the sum of its proper divisors (8460538).

13321334 is a wasteful number, since it uses less digits than its factorization.

13321334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6271.

The product of its digits is 648, while the sum is 20.

The square root of 13321334 is about 3649.8402704776. The cubic root of 13321334 is about 237.0550650357.

Adding to 13321334 its reverse (43312331), we get a palindrome (56633665).

The spelling of 13321334 in words is "thirteen million, three hundred twenty-one thousand, three hundred thirty-four".