128608096 has 12 divisors (see below), whose sum is σ = 253197252. Its totient is φ = 64304032.

The previous prime is 128608079. The next prime is 128608153. The reversal of 128608096 is 690806821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2009470 + ... + 2009533.

It is an arithmetic number, because the mean of its divisors is an integer number (21099771).

Almost surely, 2^128608096 is an apocalyptic number.

128608096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

128608096 is a deficient number, since it is larger than the sum of its proper divisors (124589156).

128608096 is an equidigital number, since it uses as much as digits as its factorization.

128608096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019013 (or 4019005 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 128608096 is about 11340.5509566335. The cubic root of 128608096 is about 504.7652354536.

The spelling of 128608096 in words is "one hundred twenty-eight million, six hundred eight thousand, ninety-six".