411642424 has 16 divisors (see below), whose sum is σ = 778912200. Its totient is φ = 203932512.

The previous prime is 411642421. The next prime is 411642463. The reversal of 411642424 is 424246114.

It is a junction number, because it is equal to n+sod(n) for n = 411642392 and 411642401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411642421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235162 + ... + 236905.

Almost surely, 2^411642424 is an apocalyptic number.

It is an amenable number.

411642424 is a deficient number, since it is larger than the sum of its proper divisors (367269776).

411642424 is a wasteful number, since it uses less digits than its factorization.

411642424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472182 (or 472178 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 411642424 is about 20288.9729656284. The cubic root of 411642424 is about 743.8865543679.

Adding to 411642424 its reverse (424246114), we get a palindrome (835888538).

The spelling of 411642424 in words is "four hundred eleven million, six hundred forty-two thousand, four hundred twenty-four".