1430660159 has 2 divisors, whose sum is σ = 1430660160. Its totient is φ = 1430660158.

The previous prime is 1430660149. The next prime is 1430660183. The reversal of 1430660159 is 9510660341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1430660159 - 2⁸ = 1430659903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1430660149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715330079 + 715330080.

It is an arithmetic number, because the mean of its divisors is an integer number (715330080).

Almost surely, 2^1430660159 is an apocalyptic number.

1430660159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430660159 is an equidigital number, since it uses as much as digits as its factorization.

1430660159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 1430660159 is about 37824.0685146376. The cubic root of 1430660159 is about 1126.7965130606.

The spelling of 1430660159 in words is "one billion, four hundred thirty million, six hundred sixty thousand, one hundred fifty-nine".