1320334233 has 8 divisors (see below), whose sum is σ = 1808025408. Its totient is φ = 856432944.

The previous prime is 1320334177. The next prime is 1320334261. The reversal of 1320334233 is 3324330231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1320334233 - 2¹³ = 1320326041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1320334133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5947341 + ... + 5947562.

It is an arithmetic number, because the mean of its divisors is an integer number (226003176).

Almost surely, 2^1320334233 is an apocalyptic number.

It is an amenable number.

1320334233 is a deficient number, since it is larger than the sum of its proper divisors (487691175).

1320334233 is a wasteful number, since it uses less digits than its factorization.

1320334233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894943.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 1320334233 is about 36336.4036883124. The cubic root of 1320334233 is about 1097.0538887009.

Adding to 1320334233 its reverse (3324330231), we get a palindrome (4644664464).

The spelling of 1320334233 in words is "one billion, three hundred twenty million, three hundred thirty-four thousand, two hundred thirty-three".