225814 has 8 divisors (see below), whose sum is σ = 353520. Its totient is φ = 107976.

The previous prime is 225809. The next prime is 225821. The reversal of 225814 is 418522.

225814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2409 + ... + 2500.

It is an arithmetic number, because the mean of its divisors is an integer number (44190).

2²²⁵⁸¹⁴ is an apocalyptic number.

225814 is a deficient number, since it is larger than the sum of its proper divisors (127706).

225814 is a wasteful number, since it uses less digits than its factorization.

225814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4934.

The product of its digits is 640, while the sum is 22.

The square root of 225814 is about 475.1989057226. The cubic root of 225814 is about 60.8952785329.

The spelling of 225814 in words is "two hundred twenty-five thousand, eight hundred fourteen".