3222713340 has 432 divisors, whose sum is σ = 12638021760. Its totient is φ = 657135360.

The previous prime is 3222713323. The next prime is 3222713371. The reversal of 3222713340 is 433172223.

3222713340 is a `hidden beast` number, since 322 + 2 + 7 + 1 + 334 + 0 = 666.

3222713340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5723899 + ... + 5724461.

It is an arithmetic number, because the mean of its divisors is an integer number (29254680).

Almost surely, 2^3222713340 is an apocalyptic number.

3222713340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3222713340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6319010880).

3222713340 is an abundant number, since it is smaller than the sum of its proper divisors (9415308420).

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

3222713340 is a wasteful number, since it uses less digits than its factorization.

3222713340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 3222713340 is about 56768.9469692719. The cubic root of 3222713340 is about 1477.0909103017.

Adding to 3222713340 its reverse (433172223), we get a palindrome (3655885563).

The spelling of 3222713340 in words is "three billion, two hundred twenty-two million, seven hundred thirteen thousand, three hundred forty".