226427214 has 64 divisors (see below), whose sum is σ = 498657600. Its totient is φ = 68530176.

The previous prime is 226427213. The next prime is 226427219. The reversal of 226427214 is 412724622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226427213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1173102 + ... + 1173294.

It is an arithmetic number, because the mean of its divisors is an integer number (7791525).

Almost surely, 2^226427214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226427214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249328800).

226427214 is an abundant number, since it is smaller than the sum of its proper divisors (272230386).

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

226427214 is a wasteful number, since it uses less digits than its factorization.

226427214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 300 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 226427214 is about 15047.4985961122. The cubic root of 226427214 is about 609.5035053433.

The spelling of 226427214 in words is "two hundred twenty-six million, four hundred twenty-seven thousand, two hundred fourteen".