3222439 has 8 divisors (see below), whose sum is σ = 3564432. Its totient is φ = 2888640.

The previous prime is 3222413. The next prime is 3222467. The reversal of 3222439 is 9342223.

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 3222439 - 2¹³ = 3214247 is a prime.

It is a super-2 number, since 2×3222439² = 20768226217442, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 2³ + 2⁵ + 2¹⁵ + 4⁴ + 3¹³ + 9³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222409) 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, 1204 + ... + 2809.

It is an arithmetic number, because the mean of its divisors is an integer number (445554).

Almost surely, 2^3222439 is an apocalyptic number.

3222439 is a deficient number, since it is larger than the sum of its proper divisors (341993).

3222439 is a wasteful number, since it uses less digits than its factorization.

3222439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097.

The product of its digits is 2592, while the sum is 25.

The square root of 3222439 is about 1795.1153166301. The cubic root of 3222439 is about 147.7048995661.

The spelling of 3222439 in words is "three million, two hundred twenty-two thousand, four hundred thirty-nine".