Math Problem Solver

Original numbers in ascending order: $344245$, $406875$, $873570$, $988546$, $2560890$, $5226472$, $5791728$
Sum: $16192326$
Mean: $\frac{16192326}{7} \approx 2313189.4286$
Sample standard deviation: $\frac{\sqrt{261225228572539}}{7} \approx 2308923.3668$
Median: $988546$
Mode: No mode