9670320 has 240 divisors, whose sum is σ = 37601760. Its totient is φ = 2280960.

The previous prime is 9670319. The next prime is 9670321. The reversal of 9670320 is 230769.

It is an interprime number because it is at equal distance from previous prime (9670319) and next prime (9670321).

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (9670321) 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 47 ways as a sum of consecutive naturals, for example, 261342 + ... + 261378.

It is an arithmetic number, because the mean of its divisors is an integer number (156674).

Almost surely, 2^9670320 is an apocalyptic number.

9670320 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9670320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18800880).

9670320 is an abundant number, since it is smaller than the sum of its proper divisors (27931440).

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

9670320 is a wasteful number, since it uses less digits than its factorization.

9670320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 9670320 is about 3109.7138131989. The cubic root of 9670320 is about 213.0493835110.

The spelling of 9670320 in words is "nine million, six hundred seventy thousand, three hundred twenty".