3221032425 has 24 divisors (see below), whose sum is σ = 5735091264. Its totient is φ = 1585738560.

The previous prime is 3221032417. The next prime is 3221032453. The reversal of 3221032425 is 5242301223.

It is not a de Polignac number, because 3221032425 - 2³ = 3221032417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3221032395 and 3221032404.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1650837 + ... + 1652786.

It is an arithmetic number, because the mean of its divisors is an integer number (238962136).

Almost surely, 2^3221032425 is an apocalyptic number.

It is an amenable number.

3221032425 is a deficient number, since it is larger than the sum of its proper divisors (2514058839).

3221032425 is a wasteful number, since it uses less digits than its factorization.

3221032425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3303649 (or 3303644 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3221032425 is about 56754.1401573489. The cubic root of 3221032425 is about 1476.8340567537.

Adding to 3221032425 its reverse (5242301223), we get a palindrome (8463333648).

The spelling of 3221032425 in words is "three billion, two hundred twenty-one million, thirty-two thousand, four hundred twenty-five".