9670128 has 40 divisors (see below), whose sum is σ = 26904528. Its totient is φ = 2975232.

The previous prime is 9670123. The next prime is 9670163. The reversal of 9670128 is 8210769.

9670128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9670128² = 187022751072768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9670123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7125 + ... + 8372.

Almost surely, 2^9670128 is an apocalyptic number.

It is an amenable number.

9670128 is an abundant number, since it is smaller than the sum of its proper divisors (17234400).

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

9670128 is a wasteful number, since it uses less digits than its factorization.

9670128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15521 (or 15515 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 9670128 is about 3109.6829420377. The cubic root of 9670128 is about 213.0479735007.

The spelling of 9670128 in words is "nine million, six hundred seventy thousand, one hundred twenty-eight".