225230338 has 8 divisors (see below), whose sum is σ = 338024700. Its totient is φ = 112555440.

The previous prime is 225230323. The next prime is 225230339. The reversal of 225230338 is 833032522.

225230338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 202123089 + 23107249 = 14217^2 + 4807^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (225230339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24993 + ... + 32788.

Almost surely, 2^225230338 is an apocalyptic number.

225230338 is a deficient number, since it is larger than the sum of its proper divisors (112794362).

225230338 is a wasteful number, since it uses less digits than its factorization.

225230338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59732.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 225230338 is about 15007.6759693165. The cubic root of 225230338 is about 608.4276787349.

The spelling of 225230338 in words is "two hundred twenty-five million, two hundred thirty thousand, three hundred thirty-eight".