128350160 has 40 divisors (see below), whose sum is σ = 300114720. Its totient is φ = 51047552.

The previous prime is 128350129. The next prime is 128350217. The reversal of 128350160 is 61053821.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9839 + ... + 18801.

It is an arithmetic number, because the mean of its divisors is an integer number (7502868).

Almost surely, 2^128350160 is an apocalyptic number.

128350160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 128350160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150057360).

128350160 is an abundant number, since it is smaller than the sum of its proper divisors (171764560).

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

128350160 is a wasteful number, since it uses less digits than its factorization.

128350160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9155 (or 9149 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 128350160 is about 11329.1729618715. The cubic root of 128350160 is about 504.4275577388.

The spelling of 128350160 in words is "one hundred twenty-eight million, three hundred fifty thousand, one hundred sixty".