Maths Fun Questions: I am a Four Digit Number

Read the hints in the question and guess the number.

I am a 4 digit number

My 1^st digit is of no use as I still remain same without it.

My 2^nd and 3^rd digits are mirror images.

My 4^th digit are half of 2^nd

Can you guess the number?

Answer:

This could have multiple answers

The best fit is 0884