9219344 has 20 divisors (see below), whose sum is σ = 17946396. Its totient is φ = 4588032.

The previous prime is 9219341. The next prime is 9219347. The reversal of 9219344 is 4439129.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9219341) and next prime (9219347).

It can be written as a sum of positive squares in 2 ways, for example, as 4326400 + 4892944 = 2080^2 + 2212^2 .

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 9219344.

It is not an unprimeable number, because it can be changed into a prime (9219341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2492 + ... + 4964.

Almost surely, 2^9219344 is an apocalyptic number.

It is an amenable number.

9219344 is a deficient number, since it is larger than the sum of its proper divisors (8727052).

9219344 is a wasteful number, since it uses less digits than its factorization.

9219344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714 (or 2708 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 9219344 is about 3036.3372671691. The cubic root of 9219344 is about 209.6846665699.

The spelling of 9219344 in words is "nine million, two hundred nineteen thousand, three hundred forty-four".