880128 has 60 divisors (see below), whose sum is σ = 2553408. Its totient is φ = 291840.

The previous prime is 880127. The next prime is 880133. The reversal of 880128 is 821088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4513 + ... + 4703.

2⁸⁸⁰¹²⁸ 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 880128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276704).

880128 is an abundant number, since it is smaller than the sum of its proper divisors (1673280).

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

880128 is a wasteful number, since it uses less digits than its factorization.

880128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 196 counting only the distinct ones).

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

The square root of 880128 is about 938.1513737132. The cubic root of 880128 is about 95.8330431413.

The spelling of 880128 in words is "eight hundred eighty thousand, one hundred twenty-eight".