Which of the following statements is incorrect regarding Sree Narayana Guru, the father of the Kerala Renaissance?
1
The first Malayali to appear on a postal stamp
2
Gandhiji met Sree Narayana Guru on March 12, 1925 at Sivagiri
3
Gurudevan first installed a mirror in the Kalavankod temple
4
Sivagiri Math was established in 1925.