159272042 has 8 divisors (see below), whose sum is σ = 238968576. Its totient is φ = 79615852.

The previous prime is 159272039. The next prime is 159272059. The reversal of 159272042 is 240272951.

159272042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3383 + ... + 18165.

It is an arithmetic number, because the mean of its divisors is an integer number (29871072).

Almost surely, 2^159272042 is an apocalyptic number.

159272042 is a deficient number, since it is larger than the sum of its proper divisors (79696534).

159272042 is a wasteful number, since it uses less digits than its factorization.

159272042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20172.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 159272042 is about 12620.3027697437. The cubic root of 159272042 is about 542.0589456731.

The spelling of 159272042 in words is "one hundred fifty-nine million, two hundred seventy-two thousand, forty-two".