411440323 has 16 divisors (see below), whose sum is σ = 475107264. Its totient is φ = 349015680.

The previous prime is 411440321. The next prime is 411440327. The reversal of 411440323 is 323044114.

It is a cyclic number.

It is not a de Polignac number, because 411440323 - 2¹ = 411440321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411440294 and 411440303.

It is not an unprimeable number, because it can be changed into a prime (411440321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347793 + ... + 348973.

It is an arithmetic number, because the mean of its divisors is an integer number (29694204).

Almost surely, 2^411440323 is an apocalyptic number.

411440323 is a deficient number, since it is larger than the sum of its proper divisors (63666941).

411440323 is a wasteful number, since it uses less digits than its factorization.

411440323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 411440323 is about 20283.9917915582. The cubic root of 411440323 is about 743.7647943012.

Adding to 411440323 its reverse (323044114), we get a palindrome (734484437).

The spelling of 411440323 in words is "four hundred eleven million, four hundred forty thousand, three hundred twenty-three".