128412060 has 48 divisors (see below), whose sum is σ = 410919936. Its totient is φ = 29351232.

The previous prime is 128412019. The next prime is 128412073. The reversal of 128412060 is 60214821.

It is a self number, because there is not a number n which added to its sum of digits gives 128412060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152452 + ... + 153291.

It is an arithmetic number, because the mean of its divisors is an integer number (8560832).

Almost surely, 2^128412060 is an apocalyptic number.

128412060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

128412060 is an abundant number, since it is smaller than the sum of its proper divisors (282507876).

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

128412060 is a wasteful number, since it uses less digits than its factorization.

128412060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305762 (or 305760 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 128412060 is about 11331.9045177763. The cubic root of 128412060 is about 504.5086355436.

Adding to 128412060 its reverse (60214821), we get a palindrome (188626881).

The spelling of 128412060 in words is "one hundred twenty-eight million, four hundred twelve thousand, sixty".