411421244 has 36 divisors (see below), whose sum is σ = 782789112. Its totient is φ = 188085600.

The previous prime is 411421237. The next prime is 411421247. The reversal of 411421244 is 442124114.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411421247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1185479 + ... + 1185825.

It is an arithmetic number, because the mean of its divisors is an integer number (21744142).

Almost surely, 2^411421244 is an apocalyptic number.

It is an amenable number.

411421244 is a deficient number, since it is larger than the sum of its proper divisors (371367868).

411421244 is a wasteful number, since it uses less digits than its factorization.

411421244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 513 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 411421244 is about 20283.5214891300. The cubic root of 411421244 is about 743.7532976903.

Adding to 411421244 its reverse (442124114), we get a palindrome (853545358).

The spelling of 411421244 in words is "four hundred eleven million, four hundred twenty-one thousand, two hundred forty-four".