It is a happy number.
It is a semiprime because it is the product of two primes.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 7418.
27418 is an apocalyptic number.
7418 is a wasteful number, since it uses less digits than its factorization.
7418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3711.
The square root of 7418 is about 86.1278120005. The cubic root of 7418 is about 19.5027390411.
Subtracting 7418 from its reverse (8147), we obtain a 6-th power (729 = 36).
The spelling of 7418 in words is "seven thousand, four hundred eighteen".