159378352 has 80 divisors (see below), whose sum is σ = 364262400. Its totient is φ = 66147840.

The previous prime is 159378259. The next prime is 159378353. The reversal of 159378352 is 253873951.

It is a junction number, because it is equal to n+sod(n) for n = 159378299 and 159378308.

It is not an unprimeable number, because it can be changed into a prime (159378353) 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, 587977 + ... + 588247.

It is an arithmetic number, because the mean of its divisors is an integer number (4553280).

Almost surely, 2^159378352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159378352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182131200).

159378352 is an abundant number, since it is smaller than the sum of its proper divisors (204884048).

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

159378352 is a wasteful number, since it uses less digits than its factorization.

159378352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 428 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 159378352 is about 12624.5139312371. The cubic root of 159378352 is about 542.1795223275.

The spelling of 159378352 in words is "one hundred fifty-nine million, three hundred seventy-eight thousand, three hundred fifty-two".