8080128 has 144 divisors (see below), whose sum is σ = 27471360. Its totient is φ = 2294784.

The previous prime is 8080081. The next prime is 8080139. The reversal of 8080128 is 8210808.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48301 + ... + 48467.

Almost surely, 2^8080128 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 8080128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13735680).

8080128 is an abundant number, since it is smaller than the sum of its proper divisors (19391232).

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

8080128 is a wasteful number, since it uses less digits than its factorization.

8080128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 8080128 is about 2842.5565957426. The cubic root of 8080128 is about 200.6655163171.

It can be divided in two parts, 80 and 80128, that added together give a palindrome (80208).

The spelling of 8080128 in words is "eight million, eighty thousand, one hundred twenty-eight".