1424414239 has 2 divisors, whose sum is σ = 1424414240. Its totient is φ = 1424414238.

The previous prime is 1424414237. The next prime is 1424414261. The reversal of 1424414239 is 9324144241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1424414239 - 2¹ = 1424414237 is a prime.

Together with 1424414237, 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 (1424414231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712207119 + 712207120.

It is an arithmetic number, because the mean of its divisors is an integer number (712207120).

Almost surely, 2^1424414239 is an apocalyptic number.

1424414239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424414239 is an equidigital number, since it uses as much as digits as its factorization.

1424414239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 34.

The square root of 1424414239 is about 37741.4127848972. The cubic root of 1424414239 is about 1125.1543462965.

The spelling of 1424414239 in words is "one billion, four hundred twenty-four million, four hundred fourteen thousand, two hundred thirty-nine".