338225 has 12 divisors (see below), whose sum is σ = 427056. Its totient is φ = 265680.
The previous prime is 338213. The next prime is 338231. The reversal of 338225 is 522833.
It is not a de Polignac number, because 338225 - 26 = 338161 is a prime.
It is a super-2 number, since 2×3382252 = 228792301250, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 338225.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1994 + ... + 2156.
It is an arithmetic number, because the mean of its divisors is an integer number (35588).
2338225 is an apocalyptic number.
It is an amenable number.
338225 is a deficient number, since it is larger than the sum of its proper divisors (88831).
338225 is a wasteful number, since it uses less digits than its factorization.
338225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256 (or 251 counting only the distinct ones).
The product of its digits is 1440, while the sum is 23.
The square root of 338225 is about 581.5711478401. The cubic root of 338225 is about 69.6736509510.
The spelling of 338225 in words is "three hundred thirty-eight thousand, two hundred twenty-five".
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