13411328 has 44 divisors (see below), whose sum is σ = 30655872. Its totient is φ = 5744640.

The previous prime is 13411303. The next prime is 13411337. The reversal of 13411328 is 82311431.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6233 + ... + 8103.

Almost surely, 2^13411328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13411328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15327936).

13411328 is an abundant number, since it is smaller than the sum of its proper divisors (17244544).

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

13411328 is an equidigital number, since it uses as much as digits as its factorization.

13411328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898 (or 1880 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 13411328 is about 3662.1480035629. The cubic root of 13411328 is about 237.5876861814.

Adding to 13411328 its reverse (82311431), we get a palindrome (95722759).

The spelling of 13411328 in words is "thirteen million, four hundred eleven thousand, three hundred twenty-eight".