It is a self number, because there is not a number n which added to its sum of digits gives 13214400.
It is an unprimeable number.
Almost surely, 213214400 is an apocalyptic number.
13214400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13214400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21684996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13214400 is a wasteful number, since it uses less digits than its factorization.
13214400 is an odious number, because the sum of its binary digits is odd.
The square root of 13214400 is about 3635.1616195157. The cubic root of 13214400 is about 236.4190581891.
Adding to 13214400 its reverse (441231), we get a palindrome (13655631).
The spelling of 13214400 in words is "thirteen million, two hundred fourteen thousand, four hundred".