159963234 has 24 divisors (see below), whose sum is σ = 339856368. Its totient is φ = 50184000.

The previous prime is 159963197. The next prime is 159963241. The reversal of 159963234 is 432369951.

It is a happy 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 11 ways as a sum of consecutive naturals, for example, 44392 + ... + 47859.

It is an arithmetic number, because the mean of its divisors is an integer number (14160682).

Almost surely, 2^159963234 is an apocalyptic number.

159963234 is an abundant number, since it is smaller than the sum of its proper divisors (179893134).

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

159963234 is a wasteful number, since it uses less digits than its factorization.

159963234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92290 (or 92273 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 159963234 is about 12647.6572534205. The cubic root of 159963234 is about 542.8419375176.

The spelling of 159963234 in words is "one hundred fifty-nine million, nine hundred sixty-three thousand, two hundred thirty-four".