3322431321 has 32 divisors (see below), whose sum is σ = 4898880000. Its totient is φ = 1986103680.

The previous prime is 3322431283. The next prime is 3322431323. The reversal of 3322431321 is 1231342233.

It is not a de Polignac number, because 3322431321 - 2¹¹ = 3322429273 is a prime.

It is a super-2 number, since 2×3322431321² = 22077099765523610082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3322431291 and 3322431300.

It is not an unprimeable number, because it can be changed into a prime (3322431323) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1464430 + ... + 1466696.

It is an arithmetic number, because the mean of its divisors is an integer number (153090000).

Almost surely, 2^3322431321 is an apocalyptic number.

It is an amenable number.

3322431321 is a deficient number, since it is larger than the sum of its proper divisors (1576448679).

3322431321 is a wasteful number, since it uses less digits than its factorization.

3322431321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2869.

The product of its digits is 2592, while the sum is 24.

The square root of 3322431321 is about 57640.5353982768. The cubic root of 3322431321 is about 1492.1712591844.

Adding to 3322431321 its reverse (1231342233), we get a palindrome (4553773554).

The spelling of 3322431321 in words is "three billion, three hundred twenty-two million, four hundred thirty-one thousand, three hundred twenty-one".