225854334 has 36 divisors (see below), whose sum is σ = 493354368. Its totient is φ = 74673360.

The previous prime is 225854323. The next prime is 225854339. The reversal of 225854334 is 433458522.

225854334 is a `hidden beast` number, since 2 + 2 + 585 + 43 + 34 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225854339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 589507 + ... + 589889.

It is an arithmetic number, because the mean of its divisors is an integer number (13704288).

Almost surely, 2^225854334 is an apocalyptic number.

225854334 is an abundant number, since it is smaller than the sum of its proper divisors (267500034).

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

225854334 is a wasteful number, since it uses less digits than its factorization.

225854334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753 (or 569 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 225854334 is about 15028.4508183645. The cubic root of 225854334 is about 608.9890394138.

The spelling of 225854334 in words is "two hundred twenty-five million, eight hundred fifty-four thousand, three hundred thirty-four".