1419385259 has 2 divisors, whose sum is σ = 1419385260. Its totient is φ = 1419385258.

The previous prime is 1419385229. The next prime is 1419385283. The reversal of 1419385259 is 9525839141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1419385259 - 2¹² = 1419381163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1419385229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709692629 + 709692630.

It is an arithmetic number, because the mean of its divisors is an integer number (709692630).

Almost surely, 2^1419385259 is an apocalyptic number.

1419385259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1419385259 is an equidigital number, since it uses as much as digits as its factorization.

1419385259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 47.

The square root of 1419385259 is about 37674.7297136954. The cubic root of 1419385259 is about 1123.8286432523.

The spelling of 1419385259 in words is "one billion, four hundred nineteen million, three hundred eighty-five thousand, two hundred fifty-nine".