Adding to 14120445 its reverse (54402141), we get a palindrome (68522586).
It is a happy number.
It is a congruent number.
It is an unprimeable number.
Almost surely, 214120445 is an apocalyptic number.
14120445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14120445 is a wasteful number, since it uses less digits than its factorization.
14120445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20084.
The square root of 14120445 is about 3757.7180575450. The cubic root of 14120445 is about 241.7034194335.
The spelling of 14120445 in words is "fourteen million, one hundred twenty thousand, four hundred forty-five".