9222406 has 12 divisors (see below), whose sum is σ = 14329692. Its totient is φ = 4451384.

The previous prime is 9222383. The next prime is 9222419. The reversal of 9222406 is 6042229.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1060 + ... + 4423.

It is an arithmetic number, because the mean of its divisors is an integer number (1194141).

Almost surely, 2^9222406 is an apocalyptic number.

9222406 is a deficient number, since it is larger than the sum of its proper divisors (5107286).

9222406 is a wasteful number, since it uses less digits than its factorization.

9222406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5543 (or 5514 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 9222406 is about 3036.8414512450. The cubic root of 9222406 is about 209.7078780327.

The spelling of 9222406 in words is "nine million, two hundred twenty-two thousand, four hundred six".