320133411 has 16 divisors (see below), whose sum is σ = 510754720. Its totient is φ = 197004960.

The previous prime is 320133383. The next prime is 320133419. The reversal of 320133411 is 114331023.

320133411 is a `hidden beast` number, since 320 + 1 + 3 + 341 + 1 = 666.

It is not a de Polignac number, because 320133411 - 2⁶ = 320133347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320133419) 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 15 ways as a sum of consecutive naturals, for example, 455680 + ... + 456381.

It is an arithmetic number, because the mean of its divisors is an integer number (31922170).

Almost surely, 2^320133411 is an apocalyptic number.

320133411 is a deficient number, since it is larger than the sum of its proper divisors (190621309).

320133411 is a wasteful number, since it uses less digits than its factorization.

320133411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912083 (or 912077 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 320133411 is about 17892.2723822325. The cubic root of 320133411 is about 684.0854194645.

Adding to 320133411 its reverse (114331023), we get a palindrome (434464434).

The spelling of 320133411 in words is "three hundred twenty million, one hundred thirty-three thousand, four hundred eleven".