9722330 has 32 divisors (see below), whose sum is σ = 18724608. Its totient is φ = 3625600.

The previous prime is 9722329. The next prime is 9722333. The reversal of 9722330 is 332279.

9722330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9722330.

It is not an unprimeable number, because it can be changed into a prime (9722333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8915 + ... + 9945.

It is an arithmetic number, because the mean of its divisors is an integer number (585144).

Almost surely, 2^9722330 is an apocalyptic number.

9722330 is a deficient number, since it is larger than the sum of its proper divisors (9002278).

9722330 is a wasteful number, since it uses less digits than its factorization.

9722330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 9722330 is about 3118.0651051574. The cubic root of 9722330 is about 213.4306495025.

The spelling of 9722330 in words is "nine million, seven hundred twenty-two thousand, three hundred thirty".