1424141239 has 2 divisors, whose sum is σ = 1424141240. Its totient is φ = 1424141238.

The previous prime is 1424141231. The next prime is 1424141387. The reversal of 1424141239 is 9321414241.

It is a weak prime.

It is an emirp because it is prime and its reverse (9321414241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1424141239 - 2³ = 1424141231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1424141239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424141231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712070619 + 712070620.

It is an arithmetic number, because the mean of its divisors is an integer number (712070620).

Almost surely, 2^1424141239 is an apocalyptic number.

1424141239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424141239 is an equidigital number, since it uses as much as digits as its factorization.

1424141239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 31.

The square root of 1424141239 is about 37737.7958948320. The cubic root of 1424141239 is about 1125.0824601944.

The spelling of 1424141239 in words is "one billion, four hundred twenty-four million, one hundred forty-one thousand, two hundred thirty-nine".