3223788 has 24 divisors (see below), whose sum is σ = 7561008. Its totient is φ = 1069056.

The previous prime is 3223771. The next prime is 3223793. The reversal of 3223788 is 8873223.

It is a happy number.

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, 2220 + ... + 3372.

It is an arithmetic number, because the mean of its divisors is an integer number (315042).

Almost surely, 2^3223788 is an apocalyptic number.

It is an amenable number.

3223788 is an abundant number, since it is smaller than the sum of its proper divisors (4337220).

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

3223788 is a wasteful number, since it uses less digits than its factorization.

With its successor (3223789) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (1391).

3223788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393 (or 1391 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 3223788 is about 1795.4910191922. The cubic root of 3223788 is about 147.7255077774.

The spelling of 3223788 in words is "three million, two hundred twenty-three thousand, seven hundred eighty-eight".