3226227720 has 32 divisors (see below), whose sum is σ = 9678683520. Its totient is φ = 860327360.

The previous prime is 3226227703. The next prime is 3226227731. The reversal of 3226227720 is 277226223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13442496 + ... + 13442735.

It is an arithmetic number, because the mean of its divisors is an integer number (302458860).

Almost surely, 2^3226227720 is an apocalyptic number.

3226227720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3226227720 is an abundant number, since it is smaller than the sum of its proper divisors (6452455800).

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

3226227720 is a wasteful number, since it uses less digits than its factorization.

3226227720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26885245 (or 26885241 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 3226227720 is about 56799.8919013056. The cubic root of 3226227720 is about 1477.6276394894.

The spelling of 3226227720 in words is "three billion, two hundred twenty-six million, two hundred twenty-seven thousand, seven hundred twenty".