3229568 has 32 divisors (see below), whose sum is σ = 6719760. Its totient is φ = 1543168.

The previous prime is 3229559. The next prime is 3229573. The reversal of 3229568 is 8659223.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

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, 2396 + ... + 3492.

Almost surely, 2^3229568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3229568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3359880).

3229568 is an abundant number, since it is smaller than the sum of its proper divisors (3490192).

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

3229568 is a wasteful number, since it uses less digits than its factorization.

3229568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134 (or 1122 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 3229568 is about 1797.0998859273. The cubic root of 3229568 is about 147.8137418305.

The spelling of 3229568 in words is "three million, two hundred twenty-nine thousand, five hundred sixty-eight".