1429858159 has 2 divisors, whose sum is σ = 1429858160. Its totient is φ = 1429858158.

The previous prime is 1429858153. The next prime is 1429858201. The reversal of 1429858159 is 9518589241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1429858159 - 2⁵ = 1429858127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1429858153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714929079 + 714929080.

It is an arithmetic number, because the mean of its divisors is an integer number (714929080).

Almost surely, 2^1429858159 is an apocalyptic number.

1429858159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1429858159 is an equidigital number, since it uses as much as digits as its factorization.

1429858159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1036800, while the sum is 52.

The square root of 1429858159 is about 37813.4653132981. The cubic root of 1429858159 is about 1126.5859203693.

The spelling of 1429858159 in words is "one billion, four hundred twenty-nine million, eight hundred fifty-eight thousand, one hundred fifty-nine".