3286425 has 24 divisors (see below), whose sum is σ = 5624640. Its totient is φ = 1691200.

The previous prime is 3286399. The next prime is 3286427. The reversal of 3286425 is 5246823.

It is a de Polignac number, because none of the positive numbers 2^k-3286425 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3286392 and 3286401.

It is not an unprimeable number, because it can be changed into a prime (3286427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1420 + ... + 2930.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 2^3286425 is an apocalyptic number.

It is an amenable number.

3286425 is a deficient number, since it is larger than the sum of its proper divisors (2338215).

3286425 is a wasteful number, since it uses less digits than its factorization.

3286425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1548 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 3286425 is about 1812.8499662134. The cubic root of 3286425 is about 148.6761279033.

The spelling of 3286425 in words is "three million, two hundred eighty-six thousand, four hundred twenty-five".