2320215343 has 8 divisors (see below), whose sum is σ = 2444929920. Its totient is φ = 2195760600.

The previous prime is 2320215341. The next prime is 2320215349. The reversal of 2320215343 is 3435120232.

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 2320215343 - 2¹ = 2320215341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320215341) 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, 46483 + ... + 82468.

It is an arithmetic number, because the mean of its divisors is an integer number (305616240).

Almost surely, 2^2320215343 is an apocalyptic number.

2320215343 is a deficient number, since it is larger than the sum of its proper divisors (124714577).

2320215343 is a wasteful number, since it uses less digits than its factorization.

2320215343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129917.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2320215343 is about 48168.6136711448. The cubic root of 2320215343 is about 1323.8621474798.

Adding to 2320215343 its reverse (3435120232), we get a palindrome (5755335575).

The spelling of 2320215343 in words is "two billion, three hundred twenty million, two hundred fifteen thousand, three hundred forty-three".