160425930 has 128 divisors (see below), whose sum is σ = 478494720. Its totient is φ = 33592320.

The previous prime is 160425919. The next prime is 160425931. The reversal of 160425930 is 39524061.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (160425931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123042 + ... + 124338.

It is an arithmetic number, because the mean of its divisors is an integer number (3738240).

Almost surely, 2^160425930 is an apocalyptic number.

160425930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 160425930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239247360).

160425930 is an abundant number, since it is smaller than the sum of its proper divisors (318068790).

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

160425930 is a wasteful number, since it uses less digits than its factorization.

160425930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 160425930 is about 12665.9358122485. The cubic root of 160425930 is about 543.3648264414.

Adding to 160425930 its reverse (39524061), we get a palindrome (199949991).

The spelling of 160425930 in words is "one hundred sixty million, four hundred twenty-five thousand, nine hundred thirty".