128093200 has 60 divisors (see below), whose sum is σ = 308873088. Its totient is φ = 51049600.

The previous prime is 128093183. The next prime is 128093239. The reversal of 128093200 is 2390821.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172029 + ... + 172771.

Almost surely, 2^128093200 is an apocalyptic number.

128093200 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 128093200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154436544).

128093200 is an abundant number, since it is smaller than the sum of its proper divisors (180779888).

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

128093200 is a wasteful number, since it uses less digits than its factorization.

128093200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 128093200 is about 11317.8266464900. The cubic root of 128093200 is about 504.0907076178.

The spelling of 128093200 in words is "one hundred twenty-eight million, ninety-three thousand, two hundred".