159315422 has 32 divisors (see below), whose sum is σ = 280857024. Its totient is φ = 66355200.

The previous prime is 159315421. The next prime is 159315433. The reversal of 159315422 is 224513951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159315421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248222 + ... + 248862.

It is an arithmetic number, because the mean of its divisors is an integer number (8776782).

Almost surely, 2^159315422 is an apocalyptic number.

159315422 is a deficient number, since it is larger than the sum of its proper divisors (121541602).

159315422 is a wasteful number, since it uses less digits than its factorization.

159315422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124.

The product of its digits is 10800, while the sum is 32.

The square root of 159315422 is about 12622.0213119769. The cubic root of 159315422 is about 542.1081536869.

The spelling of 159315422 in words is "one hundred fifty-nine million, three hundred fifteen thousand, four hundred twenty-two".