13411445 has 8 divisors (see below), whose sum is σ = 16136280. Its totient is φ = 10700800.

The previous prime is 13411441. The next prime is 13411451. The reversal of 13411445 is 54411431.

13411445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7540516 + 5870929 = 2746^2 + 2423^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13411445 - 2² = 13411441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13411445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340 + ... + 5349.

It is an arithmetic number, because the mean of its divisors is an integer number (2017035).

Almost surely, 2^13411445 is an apocalyptic number.

It is an amenable number.

13411445 is a deficient number, since it is larger than the sum of its proper divisors (2724835).

13411445 is an equidigital number, since it uses as much as digits as its factorization.

13411445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7095.

The product of its digits is 960, while the sum is 23.

The square root of 13411445 is about 3662.1639777596. The cubic root of 13411445 is about 237.5883770819.

Adding to 13411445 its reverse (54411431), we get a palindrome (67822876).

The spelling of 13411445 in words is "thirteen million, four hundred eleven thousand, four hundred forty-five".