3220459 has 8 divisors (see below), whose sum is σ = 3540528. Its totient is φ = 2904960.

The previous prime is 3220453. The next prime is 3220471. The reversal of 3220459 is 9540223.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3220459 - 2⁹ = 3219947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439 + ... + 2575.

It is an arithmetic number, because the mean of its divisors is an integer number (442566).

Almost surely, 2^3220459 is an apocalyptic number.

3220459 is a deficient number, since it is larger than the sum of its proper divisors (320069).

3220459 is a wasteful number, since it uses less digits than its factorization.

3220459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3220459 is about 1794.5637352850. The cubic root of 3220459 is about 147.6746413651.

The spelling of 3220459 in words is "three million, two hundred twenty thousand, four hundred fifty-nine".