3225168 has 30 divisors (see below), whose sum is σ = 9026394. Its totient is φ = 1075008.

The previous prime is 3225163. The next prime is 3225181. The reversal of 3225168 is 8615223.

It can be written as a sum of positive squares in only one way, i.e., 3196944 + 28224 = 1788^2 + 168^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11055 + ... + 11342.

Almost surely, 2^3225168 is an apocalyptic number.

It is an amenable number.

3225168 is an abundant number, since it is smaller than the sum of its proper divisors (5801226).

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

3225168 is a wasteful number, since it uses less digits than its factorization.

3225168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22411 (or 22402 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 3225168 is about 1795.8752740655. The cubic root of 3225168 is about 147.7465836172.

It can be divided in two parts, 32 and 25168, that added together give a triangular number (25200 = T₂₂₄).

The spelling of 3225168 in words is "three million, two hundred twenty-five thousand, one hundred sixty-eight".