413441443 has 4 divisors (see below), whose sum is σ = 414069480. Its totient is φ = 412813408.

The previous prime is 413441383. The next prime is 413441453. The reversal of 413441443 is 344144314.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413441443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413441453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313030 + ... + 314347.

It is an arithmetic number, because the mean of its divisors is an integer number (103517370).

Almost surely, 2^413441443 is an apocalyptic number.

413441443 is a deficient number, since it is larger than the sum of its proper divisors (628037).

413441443 is an equidigital number, since it uses as much as digits as its factorization.

413441443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628036.

The product of its digits is 9216, while the sum is 28.

The square root of 413441443 is about 20333.2595271885. The cubic root of 413441443 is about 744.9686595527.

Adding to 413441443 its reverse (344144314), we get a palindrome (757585757).

The spelling of 413441443 in words is "four hundred thirteen million, four hundred forty-one thousand, four hundred forty-three".