2326439 has 2 divisors, whose sum is σ = 2326440. Its totient is φ = 2326438.

The previous prime is 2326421. The next prime is 2326447. The reversal of 2326439 is 9346232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2326439 - 2⁸ = 2326183 is a prime.

It is a d-powerful number, because it can be written as 2 + 3¹² + 2¹⁷ + 6⁶ + 4⁷ + 3¹³ + 9⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2326459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1163219 + 1163220.

It is an arithmetic number, because the mean of its divisors is an integer number (1163220).

2^2326439 is an apocalyptic number.

2326439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2326439 is an equidigital number, since it uses as much as digits as its factorization.

2326439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 29.

The square root of 2326439 is about 1525.2668618966. The cubic root of 2326439 is about 132.5044783107.

It can be divided in two parts, 23 and 26439, that added together give a palindrome (26462).

The spelling of 2326439 in words is "two million, three hundred twenty-six thousand, four hundred thirty-nine".