411330420 has 96 divisors (see below), whose sum is σ = 1298908800. Its totient is φ = 108041472.

The previous prime is 411330407. The next prime is 411330421. The reversal of 411330420 is 24033114.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 411330393 and 411330402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411330421) 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, 30496 + ... + 41864.

It is an arithmetic number, because the mean of its divisors is an integer number (13530300).

Almost surely, 2^411330420 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 411330420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649454400).

411330420 is an abundant number, since it is smaller than the sum of its proper divisors (887578380).

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

411330420 is a wasteful number, since it uses less digits than its factorization.

411330420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11454 (or 11446 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 411330420 is about 20281.2825038260. The cubic root of 411330420 is about 743.6985641523.

Adding to 411330420 its reverse (24033114), we get a palindrome (435363534).

The spelling of 411330420 in words is "four hundred eleven million, three hundred thirty thousand, four hundred twenty".