12914660 has 48 divisors (see below), whose sum is σ = 30240000. Its totient is φ = 4592640.

The previous prime is 12914659. The next prime is 12914723. The reversal of 12914660 is 6641921.

12914660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9716 + ... + 10964.

It is an arithmetic number, because the mean of its divisors is an integer number (630000).

Almost surely, 2^12914660 is an apocalyptic number.

12914660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12914660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15120000).

12914660 is an abundant number, since it is smaller than the sum of its proper divisors (17325340).

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

12914660 is a wasteful number, since it uses less digits than its factorization.

12914660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1314 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 12914660 is about 3593.6972604826. The cubic root of 12914660 is about 234.6178185099.

The spelling of 12914660 in words is "twelve million, nine hundred fourteen thousand, six hundred sixty".