13324122 has 64 divisors (see below), whose sum is σ = 34272000. Its totient is φ = 3758400.

The previous prime is 13324099. The next prime is 13324127. The reversal of 13324122 is 22142331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13324095 and 13324104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13324127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38004 + ... + 38352.

It is an arithmetic number, because the mean of its divisors is an integer number (535500).

Almost surely, 2^13324122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13324122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17136000).

13324122 is an abundant number, since it is smaller than the sum of its proper divisors (20947878).

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

13324122 is a wasteful number, since it uses less digits than its factorization.

13324122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 462 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 13324122 is about 3650.2221850183. Note that the first 3 decimals coincide. The cubic root of 13324122 is about 237.0716015032.

Adding to 13324122 its reverse (22142331), we get a palindrome (35466453).

The spelling of 13324122 in words is "thirteen million, three hundred twenty-four thousand, one hundred twenty-two".