Adding to 13324542 its reverse (24542331), we get a palindrome (37866873).
It is a congruent number.
Almost surely, 213324542 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13324542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16809984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13324542 is a wasteful number, since it uses less digits than its factorization.
13324542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 365.
The square root of 13324542 is about 3650.2797153095. The cubic root of 13324542 is about 237.0740924497.
The spelling of 13324542 in words is "thirteen million, three hundred twenty-four thousand, five hundred forty-two".