2321625322 has 8 divisors (see below), whose sum is σ = 3505810500. Its totient is φ = 1153021824.

The previous prime is 2321625311. The next prime is 2321625353. The reversal of 2321625322 is 2235261232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2144708721 + 176916601 = 46311^2 + 13301^2 .

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, 3895047 + ... + 3895642.

Almost surely, 2^2321625322 is an apocalyptic number.

2321625322 is a deficient number, since it is larger than the sum of its proper divisors (1184185178).

2321625322 is a wasteful number, since it uses less digits than its factorization.

2321625322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7790840.

The product of its digits is 8640, while the sum is 28.

The square root of 2321625322 is about 48183.2473168839. The cubic root of 2321625322 is about 1324.1302605021.

Adding to 2321625322 its reverse (2235261232), we get a palindrome (4556886554).

The spelling of 2321625322 in words is "two billion, three hundred twenty-one million, six hundred twenty-five thousand, three hundred twenty-two".