413224443 has 16 divisors (see below), whose sum is σ = 621324160. Its totient is φ = 271370088.

The previous prime is 413224439. The next prime is 413224447. The reversal of 413224443 is 344422314.

It is a happy number.

413224443 is a `hidden beast` number, since 413 + 2 + 244 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (413224439) and next prime (413224447).

It is not a de Polignac number, because 413224443 - 2² = 413224439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413224447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112405 + ... + 116022.

It is an arithmetic number, because the mean of its divisors is an integer number (38832760).

Almost surely, 2^413224443 is an apocalyptic number.

413224443 is a deficient number, since it is larger than the sum of its proper divisors (208099717).

413224443 is a wasteful number, since it uses less digits than its factorization.

413224443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228503 (or 228497 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 413224443 is about 20327.9227418839. The cubic root of 413224443 is about 744.8383013179.

Adding to 413224443 its reverse (344422314), we get a palindrome (757646757).

The spelling of 413224443 in words is "four hundred thirteen million, two hundred twenty-four thousand, four hundred forty-three".