159134 has 8 divisors (see below), whose sum is σ = 240408. Its totient is φ = 79000.

The previous prime is 159119. The next prime is 159157. The reversal of 159134 is 431951.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

159134 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 344 + ... + 660.

It is an arithmetic number, because the mean of its divisors is an integer number (30051).

2¹⁵⁹¹³⁴ is an apocalyptic number.

159134 is a deficient number, since it is larger than the sum of its proper divisors (81274).

159134 is a wasteful number, since it uses less digits than its factorization.

159134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570.

The product of its digits is 540, while the sum is 23.

The square root of 159134 is about 398.9160312647. The cubic root of 159134 is about 54.1902298534.

The spelling of 159134 in words is "one hundred fifty-nine thousand, one hundred thirty-four".