It is a happy number.
13430312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
Almost surely, 213430312 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13430312 is a wasteful number, since it uses less digits than its factorization.
13430312 is an evil number, because the sum of its binary digits is even.
The square root of 13430312 is about 3664.7390084425. The cubic root of 13430312 is about 237.6997366842.
Adding to 13430312 its reverse (21303431), we get a palindrome (34733743).
The spelling of 13430312 in words is "thirteen million, four hundred thirty thousand, three hundred twelve".