2322839 has 6 divisors (see below), whose sum is σ = 2428776. Its totient is φ = 2221340.

The previous prime is 2322821. The next prime is 2322851. The reversal of 2322839 is 9382232.

It is not a de Polignac number, because 2322839 - 2⁸ = 2322583 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 (2322869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1667 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (404796).

2^2322839 is an apocalyptic number.

2322839 is a deficient number, since it is larger than the sum of its proper divisors (105937).

2322839 is an equidigital number, since it uses as much as digits as its factorization.

2322839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437 (or 4414 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 2322839 is about 1524.0862836467. The cubic root of 2322839 is about 132.4360959198.

The spelling of 2322839 in words is "two million, three hundred twenty-two thousand, eight hundred thirty-nine".