9409222 has 8 divisors (see below), whose sum is σ = 14133672. Its totient is φ = 4698000.

The previous prime is 9409219. The next prime is 9409229. The reversal of 9409222 is 2229049.

It is a happy number.

9409222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9409229) 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, 1279 + ... + 4522.

It is an arithmetic number, because the mean of its divisors is an integer number (1766709).

Almost surely, 2^9409222 is an apocalyptic number.

9409222 is a deficient number, since it is larger than the sum of its proper divisors (4724450).

9409222 is a wasteful number, since it uses less digits than its factorization.

9409222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6614.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 9409222 is about 3067.4455170386. The cubic root of 9409222 is about 211.1144232373.

The spelling of 9409222 in words is "nine million, four hundred nine thousand, two hundred twenty-two".