128341068 has 24 divisors (see below), whose sum is σ = 306427968. Its totient is φ = 41785296.

The previous prime is 128341051. The next prime is 128341079. The reversal of 128341068 is 860143821.

It is an unprimeable number.

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, 123846 + ... + 124877.

It is an arithmetic number, because the mean of its divisors is an integer number (12767832).

Almost surely, 2^128341068 is an apocalyptic number.

It is an amenable number.

128341068 is an abundant number, since it is smaller than the sum of its proper divisors (178086900).

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

128341068 is a wasteful number, since it uses less digits than its factorization.

128341068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248773 (or 248771 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 128341068 is about 11328.7716898170. The cubic root of 128341068 is about 504.4156466677.

Adding to 128341068 its reverse (860143821), we get a palindrome (988484889).

The spelling of 128341068 in words is "one hundred twenty-eight million, three hundred forty-one thousand, sixty-eight".