2424439 has 2 divisors, whose sum is σ = 2424440. Its totient is φ = 2424438.

The previous prime is 2424427. The next prime is 2424481. The reversal of 2424439 is 9344242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2424439 - 2¹¹ = 2422391 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2424739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212219 + 1212220.

It is an arithmetic number, because the mean of its divisors is an integer number (1212220).

2^2424439 is an apocalyptic number.

2424439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424439 is an equidigital number, since it uses as much as digits as its factorization.

2424439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

The square root of 2424439 is about 1557.0610135765. The cubic root of 2424439 is about 134.3395081315.

The spelling of 2424439 in words is "two million, four hundred twenty-four thousand, four hundred thirty-nine".