9222426 has 24 divisors (see below), whose sum is σ = 20045844. Its totient is φ = 3064320.

The previous prime is 9222419. The next prime is 9222431. The reversal of 9222426 is 6242229.

It can be written as a sum of positive squares in 2 ways, for example, as 7535025 + 1687401 = 2745^2 + 1299^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9222426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6970 + ... + 8186.

Almost surely, 2^9222426 is an apocalyptic number.

9222426 is an abundant number, since it is smaller than the sum of its proper divisors (10823418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9222426 is a wasteful number, since it uses less digits than its factorization.

9222426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646 (or 1643 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 9222426 is about 3036.8447441382. The cubic root of 9222426 is about 209.7080296256.

The spelling of 9222426 in words is "nine million, two hundred twenty-two thousand, four hundred twenty-six".