3225424 has 10 divisors (see below), whose sum is σ = 6249290. Its totient is φ = 1612704.

The previous prime is 3225413. The next prime is 3225433. The reversal of 3225424 is 4245223.

3225424 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 2689600 + 535824 = 1640^2 + 732^2 .

It is a d-powerful number, because it can be written as 3 + 2⁵ + 2⁹ + 5⁷ + 4⁵ + 2²¹ + 4¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 3225395 and 3225404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100779 + ... + 100810.

It is an arithmetic number, because the mean of its divisors is an integer number (624929).

Almost surely, 2^3225424 is an apocalyptic number.

It is an amenable number.

3225424 is a deficient number, since it is larger than the sum of its proper divisors (3023866).

3225424 is a wasteful number, since it uses less digits than its factorization.

3225424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201597 (or 201591 counting only the distinct ones).

The product of its digits is 1920, while the sum is 22.

The square root of 3225424 is about 1795.9465470887. The cubic root of 3225424 is about 147.7504926771.

The spelling of 3225424 in words is "three million, two hundred twenty-five thousand, four hundred twenty-four".