However, you could describe it in various ways depending on the context:
* Numerical: Three hundred sixty-three thousand, two hundred thirty-nine.
* Scientific: 3.63239 x 10^5
* In terms of its factors: The prime factorization of 363239 is 3 x 11 x 11 x 11 x 11 x 7
* Relative to other numbers: It is a six-digit number, an odd number, a composite number (not prime).
Let me know if you have a specific context or meaning you are looking for, and I might be able to give you a more fitting description!