3622321322 has 8 divisors (see below), whose sum is σ = 5439824676. Its totient is φ = 1809046432.

The previous prime is 3622321321. The next prime is 3622321361. The reversal of 3622321322 is 2231232263.

It can be written as a sum of positive squares in 2 ways, for example, as 3580705921 + 41615401 = 59839^2 + 6451^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3622321291 and 3622321300.

It is not an unprimeable number, because it can be changed into a prime (3622321321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054973 + ... + 1058400.

Almost surely, 2^3622321322 is an apocalyptic number.

3622321322 is a deficient number, since it is larger than the sum of its proper divisors (1817503354).

3622321322 is a wasteful number, since it uses less digits than its factorization.

3622321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114232.

The product of its digits is 5184, while the sum is 26.

The square root of 3622321322 is about 60185.7235729537. The cubic root of 3622321322 is about 1535.7799404091.

Adding to 3622321322 its reverse (2231232263), we get a palindrome (5853553585).

The spelling of 3622321322 in words is "three billion, six hundred twenty-two million, three hundred twenty-one thousand, three hundred twenty-two".