1330355323 has 8 divisors (see below), whose sum is σ = 1451980800. Its totient is φ = 1208843880.

The previous prime is 1330355317. The next prime is 1330355333. The reversal of 1330355323 is 3235530331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1330355323 - 2⁹ = 1330354811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330355291 and 1330355300.

It is not an unprimeable number, because it can be changed into a prime (1330355303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3123 + ... + 51676.

It is an arithmetic number, because the mean of its divisors is an integer number (181497600).

Almost surely, 2^1330355323 is an apocalyptic number.

1330355323 is a deficient number, since it is larger than the sum of its proper divisors (121625477).

1330355323 is a wasteful number, since it uses less digits than its factorization.

1330355323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57017.

The product of its (nonzero) digits is 12150, while the sum is 28.

The square root of 1330355323 is about 36474.0362861036. The cubic root of 1330355323 is about 1099.8223743492.

Adding to 1330355323 its reverse (3235530331), we get a palindrome (4565885654).

It can be divided in two parts, 1330 and 355323, that added together give a palindrome (356653).

The spelling of 1330355323 in words is "one billion, three hundred thirty million, three hundred fifty-five thousand, three hundred twenty-three".