3223321340 has 12 divisors (see below), whose sum is σ = 6768974856. Its totient is φ = 1289328528.

The previous prime is 3223321337. The next prime is 3223321369. The reversal of 3223321340 is 431233223.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80583014 + ... + 80583053.

It is an arithmetic number, because the mean of its divisors is an integer number (564081238).

Almost surely, 2^3223321340 is an apocalyptic number.

It is an amenable number.

3223321340 is an abundant number, since it is smaller than the sum of its proper divisors (3545653516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3223321340 is a wasteful number, since it uses less digits than its factorization.

3223321340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161166076 (or 161166074 counting only the distinct ones).

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

The square root of 3223321340 is about 56774.3017570450. The cubic root of 3223321340 is about 1477.1837942277.

Adding to 3223321340 its reverse (431233223), we get a palindrome (3654554563).

The spelling of 3223321340 in words is "three billion, two hundred twenty-three million, three hundred twenty-one thousand, three hundred forty".