$10.$

On January $1,2025.$ Carla Vista Corporation had $1,000,000$ shares of common stock outstanding. On March $1,$ the corporation issued $120,000$ new shares to raise additional capital. On July $1,$ the corporation declared and issued a $2-$for$-1$ stocksplit. On October $1,$ the corporation purchased on the market $480,000$ of its own outstanding shares and retired them.

Compute the weighted average number of shares to be used in computing earnings per share for $2025.$

Weighted average number of shares $$