It is a congruent number.
It is an unprimeable number.
Almost surely, 213414422 is an apocalyptic number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13414422 is a wasteful number, since it uses less digits than its factorization.
13414422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 319403.
The square root of 13414422 is about 3662.5704088795. The cubic root of 13414422 is about 237.6059553088.
Adding to 13414422 its reverse (22441431), we get a palindrome (35855853).
The spelling of 13414422 in words is "thirteen million, four hundred fourteen thousand, four hundred twenty-two".