1424133439 has 2 divisors, whose sum is σ = 1424133440. Its totient is φ = 1424133438.

The previous prime is 1424133437. The next prime is 1424133443. The reversal of 1424133439 is 9343314241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1424133439 - 2¹ = 1424133437 is a prime.

Together with 1424133437, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424133437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712066719 + 712066720.

It is an arithmetic number, because the mean of its divisors is an integer number (712066720).

Almost surely, 2^1424133439 is an apocalyptic number.

1424133439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424133439 is an equidigital number, since it uses as much as digits as its factorization.

1424133439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 1424133439 is about 37737.6925500222. The cubic root of 1424133439 is about 1125.0804061708.

The spelling of 1424133439 in words is "one billion, four hundred twenty-four million, one hundred thirty-three thousand, four hundred thirty-nine".