159044434 has 16 divisors (see below), whose sum is σ = 241950240. Its totient is φ = 78398560.

The previous prime is 159044429. The next prime is 159044461. The reversal of 159044434 is 434440951.

It is a self number, because there is not a number n which added to its sum of digits gives 159044434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125697 + ... + 126955.

It is an arithmetic number, because the mean of its divisors is an integer number (15121890).

Almost surely, 2^159044434 is an apocalyptic number.

159044434 is a deficient number, since it is larger than the sum of its proper divisors (82905806).

159044434 is a wasteful number, since it uses less digits than its factorization.

159044434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 159044434 is about 12611.2820125473. The cubic root of 159044434 is about 541.8006124709.

The spelling of 159044434 in words is "one hundred fifty-nine million, forty-four thousand, four hundred thirty-four".