13322204 has 12 divisors (see below), whose sum is σ = 26644464. Its totient is φ = 5709504.

The previous prime is 13322189. The next prime is 13322207. The reversal of 13322204 is 40222331.

13322204 is an admirable number.

It is a super-2 number, since 2×13322204² = 354962238835232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237869 + ... + 237924.

It is an arithmetic number, because the mean of its divisors is an integer number (2220372).

Almost surely, 2^13322204 is an apocalyptic number.

13322204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13322204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13322204 is a wasteful number, since it uses less digits than its factorization.

13322204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475804 (or 475802 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 13322204 is about 3649.9594518296. The cubic root of 13322204 is about 237.0602255153.

Adding to 13322204 its reverse (40222331), we get a palindrome (53544535).

The spelling of 13322204 in words is "thirteen million, three hundred twenty-two thousand, two hundred four".