13446960 has 80 divisors (see below), whose sum is σ = 42687744. Its totient is φ = 3499776.

The previous prime is 13446931. The next prime is 13446977. The reversal of 13446960 is 6964431.

13446960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

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, 9669 + ... + 10971.

Almost surely, 2^13446960 is an apocalyptic number.

13446960 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 13446960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21343872).

13446960 is an abundant number, since it is smaller than the sum of its proper divisors (29240784).

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

13446960 is a wasteful number, since it uses less digits than its factorization.

13446960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362 (or 1356 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 13446960 is about 3667.0096809253. The cubic root of 13446960 is about 237.7979123939.

The spelling of 13446960 in words is "thirteen million, four hundred forty-six thousand, nine hundred sixty".