2322321332 has 12 divisors (see below), whose sum is σ = 4064572260. Its totient is φ = 1161014976.

The previous prime is 2322321319. The next prime is 2322321347. The reversal of 2322321332 is 2331232232.

It can be written as a sum of positive squares in 2 ways, for example, as 78783376 + 2243537956 = 8876^2 + 47366^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2322321298 and 2322321307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4568 + ... + 68304.

It is an arithmetic number, because the mean of its divisors is an integer number (338714355).

Almost surely, 2^2322321332 is an apocalyptic number.

It is an amenable number.

2322321332 is a deficient number, since it is larger than the sum of its proper divisors (1742250928).

2322321332 is a wasteful number, since it uses less digits than its factorization.

2322321332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72850 (or 72848 counting only the distinct ones).

The product of its digits is 2592, while the sum is 23.

The square root of 2322321332 is about 48190.4693067001. The cubic root of 2322321332 is about 1324.2625695087.

Adding to 2322321332 its reverse (2331232232), we get a palindrome (4653553564).

The spelling of 2322321332 in words is "two billion, three hundred twenty-two million, three hundred twenty-one thousand, three hundred thirty-two".