226714818 has 32 divisors (see below), whose sum is σ = 516160512. Its totient is φ = 65714000.

The previous prime is 226714781. The next prime is 226714823. The reversal of 226714818 is 818417622.

It is a happy number.

226714818 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73158 + ... + 76193.

It is an arithmetic number, because the mean of its divisors is an integer number (16130016).

Almost surely, 2^226714818 is an apocalyptic number.

226714818 is an abundant number, since it is smaller than the sum of its proper divisors (289445694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226714818 is a wasteful number, since it uses less digits than its factorization.

226714818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149390.

The product of its digits is 43008, while the sum is 39.

The square root of 226714818 is about 15057.0521019222. The cubic root of 226714818 is about 609.7614564912.

The spelling of 226714818 in words is "two hundred twenty-six million, seven hundred fourteen thousand, eight hundred eighteen".