13441120 has 96 divisors (see below), whose sum is σ = 39626496. Its totient is φ = 4185600.

The previous prime is 13441111. The next prime is 13441133. The reversal of 13441120 is 2114431.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 13441094 and 13441103.

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, 11775 + ... + 12865.

It is an arithmetic number, because the mean of its divisors is an integer number (412776).

Almost surely, 2^13441120 is an apocalyptic number.

13441120 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 13441120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19813248).

13441120 is an abundant number, since it is smaller than the sum of its proper divisors (26185376).

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

13441120 is a wasteful number, since it uses less digits than its factorization.

13441120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 13441120 is about 3666.2133053056. The cubic root of 13441120 is about 237.7634822848.

Adding to 13441120 its reverse (2114431), we get a palindrome (15555551).

It can be divided in two parts, 134411 and 20, that added together give a palindrome (134431).

The spelling of 13441120 in words is "thirteen million, four hundred forty-one thousand, one hundred twenty".