3022239 has 8 divisors (see below), whose sum is σ = 4396032. Its totient is φ = 1831640.

The previous prime is 3022237. The next prime is 3022249. The reversal of 3022239 is 9322203.

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 3022239 - 2¹ = 3022237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022237) 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, 45759 + ... + 45824.

It is an arithmetic number, because the mean of its divisors is an integer number (549504).

Almost surely, 2^3022239 is an apocalyptic number.

3022239 is a deficient number, since it is larger than the sum of its proper divisors (1373793).

3022239 is a wasteful number, since it uses less digits than its factorization.

3022239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91597.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3022239 is about 1738.4588002021. The cubic root of 3022239 is about 144.5804598937.

The spelling of 3022239 in words is "three million, twenty-two thousand, two hundred thirty-nine".