To determine the nature of the product \( 14 \cdot 10.2568 \), we analyze the two numbers involved:
- 14 is an integer and is rational.
- 10.2568 is a decimal number, which can be expressed as a fraction (10.2568 = 102568/10000), and therefore is also rational.
The product of two rational numbers is always a rational number.
Thus, the correct answer is:
Rational, because both numbers are rational.