411820234 has 16 divisors (see below), whose sum is σ = 706238208. Its totient is φ = 176429232.

The previous prime is 411820217. The next prime is 411820243. The reversal of 411820234 is 432028114.

It is a junction number, because it is equal to n+sod(n) for n = 411820199 and 411820208.

It is an unprimeable number.

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, 69492 + ... + 75184.

It is an arithmetic number, because the mean of its divisors is an integer number (44139888).

Almost surely, 2^411820234 is an apocalyptic number.

411820234 is a deficient number, since it is larger than the sum of its proper divisors (294417974).

411820234 is a wasteful number, since it uses less digits than its factorization.

411820234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10869.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 411820234 is about 20293.3544294678. The cubic root of 411820234 is about 743.9936468510.

Adding to 411820234 its reverse (432028114), we get a palindrome (843848348).

The spelling of 411820234 in words is "four hundred eleven million, eight hundred twenty thousand, two hundred thirty-four".