1424535019 has 2 divisors, whose sum is σ = 1424535020. Its totient is φ = 1424535018.

The previous prime is 1424535017. The next prime is 1424535121. The reversal of 1424535019 is 9105354241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1424535019 - 2¹ = 1424535017 is a prime.

It is a super-2 number, since 2×1424535019² = 4058600040714660722, which contains 22 as substring.

Together with 1424535017, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1424535017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712267509 + 712267510.

It is an arithmetic number, because the mean of its divisors is an integer number (712267510).

Almost surely, 2^1424535019 is an apocalyptic number.

1424535019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424535019 is an equidigital number, since it uses as much as digits as its factorization.

1424535019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 1424535019 is about 37743.0128500627. The cubic root of 1424535019 is about 1125.1861470413.

The spelling of 1424535019 in words is "one billion, four hundred twenty-four million, five hundred thirty-five thousand, nineteen".