411123712 has 60 divisors (see below), whose sum is σ = 858757536. Its totient is φ = 196444160.

The previous prime is 411123697. The next prime is 411123743. The reversal of 411123712 is 217321114.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376287 + ... + 377377.

Almost surely, 2^411123712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411123712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (429378768).

411123712 is an abundant number, since it is smaller than the sum of its proper divisors (447633824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

411123712 is an equidigital number, since it uses as much as digits as its factorization.

411123712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142 (or 1116 counting only the distinct ones).

The product of its digits is 336, while the sum is 22.

The square root of 411123712 is about 20276.1858346189. The cubic root of 411123712 is about 743.5739650516.

Adding to 411123712 its reverse (217321114), we get a palindrome (628444826).

The spelling of 411123712 in words is "four hundred eleven million, one hundred twenty-three thousand, seven hundred twelve".