9456128 has 80 divisors (see below), whose sum is σ = 21802176. Its totient is φ = 4055040.

The previous prime is 9456113. The next prime is 9456137. The reversal of 9456128 is 8216549.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129500 + ... + 129572.

Almost surely, 2^9456128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9456128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10901088).

9456128 is an abundant number, since it is smaller than the sum of its proper divisors (12346048).

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

9456128 is a wasteful number, since it uses less digits than its factorization.

9456128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 109 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 9456128 is about 3075.0817875302. The cubic root of 9456128 is about 211.4646513960.

The spelling of 9456128 in words is "nine million, four hundred fifty-six thousand, one hundred twenty-eight".