2320356323 has 8 divisors (see below), whose sum is σ = 2526704400. Its totient is φ = 2122430688.

The previous prime is 2320356317. The next prime is 2320356341. The reversal of 2320356323 is 3236530232.

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 2320356323 - 2¹⁴ = 2320339939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320356373) 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, 2105036 + ... + 2106137.

It is an arithmetic number, because the mean of its divisors is an integer number (315838050).

Almost surely, 2^2320356323 is an apocalyptic number.

2320356323 is a deficient number, since it is larger than the sum of its proper divisors (206348077).

2320356323 is a wasteful number, since it uses less digits than its factorization.

2320356323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211221.

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 2320356323 is about 48170.0770499695. The cubic root of 2320356323 is about 1323.8889602648. Note that the first 3 decimals are identical.

Adding to 2320356323 its reverse (3236530232), we get a palindrome (5556886555).

The spelling of 2320356323 in words is "two billion, three hundred twenty million, three hundred fifty-six thousand, three hundred twenty-three".