2320438322 has 8 divisors (see below), whose sum is σ = 3506064156. Its totient is φ = 1151750272.

The previous prime is 2320438303. The next prime is 2320438343. The reversal of 2320438322 is 2238340232.

It can be written as a sum of positive squares in 2 ways, for example, as 2320252561 + 185761 = 48169^2 + 431^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4234103 + ... + 4234650.

Almost surely, 2^2320438322 is an apocalyptic number.

2320438322 is a deficient number, since it is larger than the sum of its proper divisors (1185625834).

2320438322 is a wasteful number, since it uses less digits than its factorization.

2320438322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8468892.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2320438322 is about 48170.9281828781. The cubic root of 2320438322 is about 1323.9045550380.

Adding to 2320438322 its reverse (2238340232), we get a palindrome (4558778554).

The spelling of 2320438322 in words is "two billion, three hundred twenty million, four hundred thirty-eight thousand, three hundred twenty-two".