159471384 has 32 divisors (see below), whose sum is σ = 399232320. Its totient is φ = 53083296.

The previous prime is 159471379. The next prime is 159471421. The reversal of 159471384 is 483174951.

It is a happy number.

159471384 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×159471384² = 50862244629750912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable 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 7 ways as a sum of consecutive naturals, for example, 14667 + ... + 23109.

It is an arithmetic number, because the mean of its divisors is an integer number (12476010).

Almost surely, 2^159471384 is an apocalyptic number.

It is an amenable number.

159471384 is an abundant number, since it is smaller than the sum of its proper divisors (239760936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159471384 is a wasteful number, since it uses less digits than its factorization.

159471384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9239 (or 9235 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 159471384 is about 12628.1979712071. The cubic root of 159471384 is about 542.2849951089.

The spelling of 159471384 in words is "one hundred fifty-nine million, four hundred seventy-one thousand, three hundred eighty-four".