411122424 has 128 divisors (see below), whose sum is σ = 1146493440. Its totient is φ = 122191872.

The previous prime is 411122423. The next prime is 411122479. The reversal of 411122424 is 424221114.

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

It is a self number, because there is not a number n which added to its sum of digits gives 411122424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411122423) 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 31 ways as a sum of consecutive naturals, for example, 1810999 + ... + 1811225.

It is an arithmetic number, because the mean of its divisors is an integer number (8956980).

Almost surely, 2^411122424 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 411122424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (573246720).

411122424 is an abundant number, since it is smaller than the sum of its proper divisors (735371016).

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

411122424 is a wasteful number, since it uses less digits than its factorization.

411122424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 465 counting only the distinct ones).

The product of its digits is 512, while the sum is 21.

The square root of 411122424 is about 20276.1540731964. The cubic root of 411122424 is about 743.5731885422.

Adding to 411122424 its reverse (424221114), we get a palindrome (835343538).

The spelling of 411122424 in words is "four hundred eleven million, one hundred twenty-two thousand, four hundred twenty-four".