411421211 has 8 divisors (see below), whose sum is σ = 417431040. Its totient is φ = 405421632.

The previous prime is 411421207. The next prime is 411421223. The reversal of 411421211 is 112124114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 411421211 - 2² = 411421207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 411421211.

It is not an unprimeable number, because it can be changed into a prime (411421201) 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 7 ways as a sum of consecutive naturals, for example, 119705 + ... + 123093.

It is an arithmetic number, because the mean of its divisors is an integer number (52178880).

Almost surely, 2^411421211 is an apocalyptic number.

411421211 is a deficient number, since it is larger than the sum of its proper divisors (6009829).

411421211 is a wasteful number, since it uses less digits than its factorization.

411421211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125.

The product of its digits is 64, while the sum is 17.

The square root of 411421211 is about 20283.5206756618. The cubic root of 411421211 is about 743.7532778049.

Adding to 411421211 its reverse (112124114), we get a palindrome (523545325).

The spelling of 411421211 in words is "four hundred eleven million, four hundred twenty-one thousand, two hundred eleven".