128019096 has 32 divisors (see below), whose sum is σ = 355609200. Its totient is φ = 42672960.

The previous prime is 128019091. The next prime is 128019103. The reversal of 128019096 is 690910821.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 128019096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128019091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296125 + ... + 296556.

Almost surely, 2^128019096 is an apocalyptic number.

It is an amenable number.

128019096 is an abundant number, since it is smaller than the sum of its proper divisors (227590104).

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

128019096 is a wasteful number, since it uses less digits than its factorization.

128019096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592696 (or 592686 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 128019096 is about 11314.5523994544. The cubic root of 128019096 is about 503.9934806413.

It can be divided in two parts, 12 and 8019096, that added together give a palindrome (8019108).

The spelling of 128019096 in words is "one hundred twenty-eight million, nineteen thousand, ninety-six".