10 Balls

Prinav has ten balls, numbered from \(0\) to \(9\).

He distributed these balls among three friends:

Jayan got three balls, George four and Ann three.

Then he asked each of his friends to multiply the numbers on the balls they got, and the results were:

0 for Jayan, 72 for George and 90 for Ann.

Question:

What is the sum of the numbers on the balls that Jayan received?