128411241 has 8 divisors (see below), whose sum is σ = 195674304. Its totient is φ = 73377840.

The previous prime is 128411203. The next prime is 128411281. The reversal of 128411241 is 142114821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 128411241 - 2⁷ = 128411113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (128411281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057390 + ... + 3057431.

It is an arithmetic number, because the mean of its divisors is an integer number (24459288).

Almost surely, 2^128411241 is an apocalyptic number.

It is an amenable number.

128411241 is a deficient number, since it is larger than the sum of its proper divisors (67263063).

128411241 is an equidigital number, since it uses as much as digits as its factorization.

128411241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114831.

The product of its digits is 512, while the sum is 24.

The square root of 128411241 is about 11331.8683808099. The cubic root of 128411241 is about 504.5075629718.

The spelling of 128411241 in words is "one hundred twenty-eight million, four hundred eleven thousand, two hundred forty-one".