9678128 has 10 divisors (see below), whose sum is σ = 18751404. Its totient is φ = 4839056.

The previous prime is 9678079. The next prime is 9678131. The reversal of 9678128 is 8218769.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 302426 + ... + 302457.

Almost surely, 2^9678128 is an apocalyptic number.

It is an amenable number.

9678128 is a deficient number, since it is larger than the sum of its proper divisors (9073276).

9678128 is a wasteful number, since it uses less digits than its factorization.

9678128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604891 (or 604885 counting only the distinct ones).

The product of its digits is 48384, while the sum is 41.

The square root of 9678128 is about 3110.9689808804. The cubic root of 9678128 is about 213.1067081247.

The spelling of 9678128 in words is "nine million, six hundred seventy-eight thousand, one hundred twenty-eight".