338273 has 4 divisors (see below), whose sum is σ = 364308. Its totient is φ = 312240.

The previous prime is 338269. The next prime is 338279. The reversal of 338273 is 372833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 214369 + 123904 = 463^2 + 352^2 .

It is a cyclic number.

It is not a de Polignac number, because 338273 - 2² = 338269 is a prime.

It is a super-2 number, since 2×338273² = 228857245058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338279) 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, 12998 + ... + 13023.

It is an arithmetic number, because the mean of its divisors is an integer number (91077).

2³³⁸²⁷³ is an apocalyptic number.

It is an amenable number.

338273 is a deficient number, since it is larger than the sum of its proper divisors (26035).

338273 is a wasteful number, since it uses less digits than its factorization.

338273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26034.

The product of its digits is 3024, while the sum is 26.

The square root of 338273 is about 581.6124138978. The cubic root of 338273 is about 69.6769467620.

The spelling of 338273 in words is "three hundred thirty-eight thousand, two hundred seventy-three".