3220047704 has 16 divisors (see below), whose sum is σ = 6044680320. Its totient is φ = 1608132960.

The previous prime is 3220047703. The next prime is 3220047751. The reversal of 3220047704 is 4077400223.

It is a super-3 number, since 3×3220047704³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220047703) by changing a digit.

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, 229112 + ... + 242759.

It is an arithmetic number, because the mean of its divisors is an integer number (377792520).

Almost surely, 2^3220047704 is an apocalyptic number.

It is an amenable number.

3220047704 is a deficient number, since it is larger than the sum of its proper divisors (2824632616).

3220047704 is a wasteful number, since it uses less digits than its factorization.

3220047704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472730 (or 472726 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 3220047704 is about 56745.4641711564. The cubic root of 3220047704 is about 1476.6835441705.

Adding to 3220047704 its reverse (4077400223), we get a palindrome (7297447927).

The spelling of 3220047704 in words is "three billion, two hundred twenty million, forty-seven thousand, seven hundred four".