411222442 has 16 divisors (see below), whose sum is σ = 629366112. Its totient is φ = 201444880.

The previous prime is 411222437. The next prime is 411222457. The reversal of 411222442 is 244222114.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 85317 + ... + 90007.

It is an arithmetic number, because the mean of its divisors is an integer number (39335382).

Almost surely, 2^411222442 is an apocalyptic number.

411222442 is a deficient number, since it is larger than the sum of its proper divisors (218143670).

411222442 is a wasteful number, since it uses less digits than its factorization.

411222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5573.

The product of its digits is 1024, while the sum is 22.

The square root of 411222442 is about 20278.6203179605. The cubic root of 411222442 is about 743.6334825639.

Adding to 411222442 its reverse (244222114), we get a palindrome (655444556).

The spelling of 411222442 in words is "four hundred eleven million, two hundred twenty-two thousand, four hundred forty-two".