225338 has 8 divisors (see below), whose sum is σ = 340032. Its totient is φ = 111996.

The previous prime is 225307. The next prime is 225341. The reversal of 225338 is 833522.

225338 is digitally balanced in base 2 and base 3, because in such bases 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 Curzon 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, 431 + ... + 797.

It is an arithmetic number, because the mean of its divisors is an integer number (42504).

2²²⁵³³⁸ is an apocalyptic number.

225338 is a deficient number, since it is larger than the sum of its proper divisors (114694).

225338 is a wasteful number, since it uses less digits than its factorization.

225338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676.

The product of its digits is 1440, while the sum is 23.

The square root of 225338 is about 474.6977986045. The cubic root of 225338 is about 60.8524607812.

The spelling of 225338 in words is "two hundred twenty-five thousand, three hundred thirty-eight".