9722074 has 8 divisors (see below), whose sum is σ = 14616000. Its totient is φ = 4850076.

The previous prime is 9722071. The next prime is 9722087. The reversal of 9722074 is 4702279.

It is a happy number.

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

It is a super-2 number, since 2×9722074² = 189037445722952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9722071) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4324 + ... + 6175.

It is an arithmetic number, because the mean of its divisors is an integer number (1827000).

Almost surely, 2^9722074 is an apocalyptic number.

9722074 is a deficient number, since it is larger than the sum of its proper divisors (4893926).

9722074 is a wasteful number, since it uses less digits than its factorization.

9722074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10964.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 9722074 is about 3118.0240537879. The cubic root of 9722074 is about 213.4287761955.

The spelling of 9722074 in words is "nine million, seven hundred twenty-two thousand, seventy-four".