160442928 has 60 divisors (see below), whose sum is σ = 450028488. Its totient is φ = 53360640.

The previous prime is 160442921. The next prime is 160442939. The reversal of 160442928 is 829244061.

160442928 is a `hidden beast` number, since 1 + 604 + 4 + 29 + 28 = 666.

It is a super-3 number, since 3×160442928³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 160442892 and 160442901.

It is not an unprimeable number, because it can be changed into a prime (160442921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82123 + ... + 84053.

Almost surely, 2^160442928 is an apocalyptic number.

160442928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

160442928 is an abundant number, since it is smaller than the sum of its proper divisors (289585560).

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

160442928 is a wasteful number, since it uses less digits than its factorization.

160442928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522 (or 2513 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 160442928 is about 12666.6068068761. The cubic root of 160442928 is about 543.3840165834.

Adding to 160442928 its reverse (829244061), we get a palindrome (989686989).

The spelling of 160442928 in words is "one hundred sixty million, four hundred forty-two thousand, nine hundred twenty-eight".