228210314 has 4 divisors (see below), whose sum is σ = 342315474. Its totient is φ = 114105156.

The previous prime is 228210299. The next prime is 228210317. The reversal of 228210314 is 413012822.

It is a happy number.

228210314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 164737225 + 63473089 = 12835^2 + 7967^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 228210314.

It is not an unprimeable number, because it can be changed into a prime (228210317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57052577 + ... + 57052580.

Almost surely, 2^228210314 is an apocalyptic number.

228210314 is a deficient number, since it is larger than the sum of its proper divisors (114105160).

228210314 is a wasteful number, since it uses less digits than its factorization.

228210314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114105159.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 228210314 is about 15106.6314577407. The cubic root of 228210314 is about 611.0992576899.

The spelling of 228210314 in words is "two hundred twenty-eight million, two hundred ten thousand, three hundred fourteen".