411443122 has 8 divisors (see below), whose sum is σ = 619566876. Its totient is φ = 204920832.

The previous prime is 411443117. The next prime is 411443161. The reversal of 411443122 is 221344114.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 409698081 + 1745041 = 20241^2 + 1321^2 .

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

It is a super-2 number, since 2×411443122² = 338570885282213768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 411443093 and 411443102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399723 + ... + 400750.

Almost surely, 2^411443122 is an apocalyptic number.

411443122 is a deficient number, since it is larger than the sum of its proper divisors (208123754).

411443122 is a wasteful number, since it uses less digits than its factorization.

411443122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800732.

The product of its digits is 768, while the sum is 22.

The square root of 411443122 is about 20284.0607867360. The cubic root of 411443122 is about 743.7664808908.

Adding to 411443122 its reverse (221344114), we get a palindrome (632787236).

The spelling of 411443122 in words is "four hundred eleven million, four hundred forty-three thousand, one hundred twenty-two".