13241280 has 112 divisors (see below), whose sum is σ = 45317664. Its totient is φ = 3256320.

The previous prime is 13241273. The next prime is 13241329. The reversal of 13241280 is 8214231.

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, 11950 + ... + 13010.

It is an arithmetic number, because the mean of its divisors is an integer number (404622).

Almost surely, 2^13241280 is an apocalyptic number.

13241280 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 13241280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22658832).

13241280 is an abundant number, since it is smaller than the sum of its proper divisors (32076384).

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

13241280 is a wasteful number, since it uses less digits than its factorization.

13241280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094 (or 1084 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 13241280 is about 3638.8569633884. The cubic root of 13241280 is about 236.5792531327.

The spelling of 13241280 in words is "thirteen million, two hundred forty-one thousand, two hundred eighty".