159829345 has 16 divisors (see below), whose sum is σ = 206880912. Its totient is φ = 117838080.

The previous prime is 159829331. The next prime is 159829399. The reversal of 159829345 is 543928951.

It can be written as a sum of positive squares in 8 ways, for example, as 79977249 + 79852096 = 8943^2 + 8936^2 .

It is not a de Polignac number, because 159829345 - 2⁹ = 159828833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 159829295 and 159829304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48655 + ... + 51835.

It is an arithmetic number, because the mean of its divisors is an integer number (12930057).

Almost surely, 2^159829345 is an apocalyptic number.

It is an amenable number.

159829345 is a deficient number, since it is larger than the sum of its proper divisors (47051567).

159829345 is a wasteful number, since it uses less digits than its factorization.

159829345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972.

The product of its digits is 388800, while the sum is 46.

The square root of 159829345 is about 12642.3631097987. The cubic root of 159829345 is about 542.6904425988.

The spelling of 159829345 in words is "one hundred fifty-nine million, eight hundred twenty-nine thousand, three hundred forty-five".