411423443 has 16 divisors (see below), whose sum is σ = 441936000. Its totient is φ = 381652992.

The previous prime is 411423433. The next prime is 411423449. The reversal of 411423443 is 344324114.

It is not a de Polignac number, because 411423443 - 2⁴ = 411423427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411423449) 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, 442403 + ... + 443331.

It is an arithmetic number, because the mean of its divisors is an integer number (27621000).

Almost surely, 2^411423443 is an apocalyptic number.

411423443 is a deficient number, since it is larger than the sum of its proper divisors (30512557).

411423443 is a wasteful number, since it uses less digits than its factorization.

411423443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294.

The product of its digits is 4608, while the sum is 26.

The square root of 411423443 is about 20283.5756956213. The cubic root of 411423443 is about 743.7546227804.

Adding to 411423443 its reverse (344324114), we get a palindrome (755747557).

The spelling of 411423443 in words is "four hundred eleven million, four hundred twenty-three thousand, four hundred forty-three".