1424133839 has 2 divisors, whose sum is σ = 1424133840. Its totient is φ = 1424133838.

The previous prime is 1424133817. The next prime is 1424133853. The reversal of 1424133839 is 9383314241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1424133839 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424133439) 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, 712066919 + 712066920.

It is an arithmetic number, because the mean of its divisors is an integer number (712066920).

Almost surely, 2^1424133839 is an apocalyptic number.

1424133839 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424133839 is an equidigital number, since it uses as much as digits as its factorization.

1424133839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 38.

The square root of 1424133839 is about 37737.6978497629. The cubic root of 1424133839 is about 1125.0805115055.

The spelling of 1424133839 in words is "one billion, four hundred twenty-four million, one hundred thirty-three thousand, eight hundred thirty-nine".