12860960 has 48 divisors (see below), whose sum is σ = 34727616. Its totient is φ = 4409088.

The previous prime is 12860951. The next prime is 12860977. The reversal of 12860960 is 6906821.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4622 + ... + 6861.

It is an arithmetic number, because the mean of its divisors is an integer number (723492).

Almost surely, 2^12860960 is an apocalyptic number.

12860960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12860960 is an abundant number, since it is smaller than the sum of its proper divisors (21866656).

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

12860960 is a wasteful number, since it uses less digits than its factorization.

12860960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11505 (or 11497 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 12860960 is about 3586.2180636431. The cubic root of 12860960 is about 234.2921813461.

The spelling of 12860960 in words is "twelve million, eight hundred sixty thousand, nine hundred sixty".