3242425 has 12 divisors (see below), whose sum is σ = 4196160. Its totient is φ = 2480720.

The previous prime is 3242417. The next prime is 3242429. The reversal of 3242425 is 5242423.

It is not a de Polignac number, because 3242425 - 2³ = 3242417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3242396 and 3242405.

It is not an unprimeable number, because it can be changed into a prime (3242429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2245 + ... + 3394.

It is an arithmetic number, because the mean of its divisors is an integer number (349680).

Almost surely, 2^3242425 is an apocalyptic number.

It is an amenable number.

3242425 is a deficient number, since it is larger than the sum of its proper divisors (953735).

3242425 is a wasteful number, since it uses less digits than its factorization.

3242425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5672 (or 5667 counting only the distinct ones).

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

The square root of 3242425 is about 1800.6734851161. The cubic root of 3242425 is about 148.0096323168.

Adding to 3242425 its reverse (5242423), we get a palindrome (8484848).

The spelling of 3242425 in words is "three million, two hundred forty-two thousand, four hundred twenty-five".