9722064 has 40 divisors (see below), whose sum is σ = 27400032. Its totient is φ = 2945920.

The previous prime is 9722051. The next prime is 9722071. The reversal of 9722064 is 4602279.

It is a happy number.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8679 + ... + 9734.

Almost surely, 2^9722064 is an apocalyptic number.

It is an amenable number.

9722064 is an abundant number, since it is smaller than the sum of its proper divisors (17677968).

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

9722064 is a wasteful number, since it uses less digits than its factorization.

9722064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18435 (or 18429 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 9722064 is about 3118.0224502078. The cubic root of 9722064 is about 213.4287030188.

The spelling of 9722064 in words is "nine million, seven hundred twenty-two thousand, sixty-four".