3223331788 has 12 divisors (see below), whose sum is σ = 5835342240. Its totient is φ = 1556091152.

The previous prime is 3223331777. The next prime is 3223331819. The reversal of 3223331788 is 8871333223.

It is a self number, because there is not a number n which added to its sum of digits gives 3223331788.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13893556 + ... + 13893787.

It is an arithmetic number, because the mean of its divisors is an integer number (486278520).

Almost surely, 2^3223331788 is an apocalyptic number.

It is an amenable number.

3223331788 is a deficient number, since it is larger than the sum of its proper divisors (2612010452).

3223331788 is a wasteful number, since it uses less digits than its factorization.

3223331788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27787376 (or 27787374 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 3223331788 is about 56774.3937704314. The cubic root of 3223331788 is about 1477.1853902625.

The spelling of 3223331788 in words is "three billion, two hundred twenty-three million, three hundred thirty-one thousand, seven hundred eighty-eight".