159413834 has 8 divisors (see below), whose sum is σ = 245583588. Its totient is φ = 77552640.

The previous prime is 159413831. The next prime is 159413893. The reversal of 159413834 is 438314951.

It can be written as a sum of positive squares in 2 ways, for example, as 157577809 + 1836025 = 12553^2 + 1355^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (159413831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077047 + ... + 1077194.

Almost surely, 2^159413834 is an apocalyptic number.

159413834 is a deficient number, since it is larger than the sum of its proper divisors (86169754).

159413834 is a wasteful number, since it uses less digits than its factorization.

159413834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154280.

The product of its digits is 51840, while the sum is 38.

The square root of 159413834 is about 12625.9191348591. The cubic root of 159413834 is about 542.2197540280.

The spelling of 159413834 in words is "one hundred fifty-nine million, four hundred thirteen thousand, eight hundred thirty-four".