1424424559 has 2 divisors, whose sum is σ = 1424424560. Its totient is φ = 1424424558.

The previous prime is 1424424511. The next prime is 1424424571. The reversal of 1424424559 is 9554244241.

It is a strong prime.

It is an emirp because it is prime and its reverse (9554244241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1424424559 - 2⁹ = 1424424047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424424959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712212279 + 712212280.

It is an arithmetic number, because the mean of its divisors is an integer number (712212280).

Almost surely, 2^1424424559 is an apocalyptic number.

1424424559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424424559 is an equidigital number, since it uses as much as digits as its factorization.

1424424559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 230400, while the sum is 40.

The square root of 1424424559 is about 37741.5495044917. The cubic root of 1424424559 is about 1125.1570635690.

The spelling of 1424424559 in words is "one billion, four hundred twenty-four million, four hundred twenty-four thousand, five hundred fifty-nine".