160928940 has 96 divisors (see below), whose sum is σ = 464486400. Its totient is φ = 41610496.

The previous prime is 160928923. The next prime is 160928941. The reversal of 160928940 is 49829061.

160928940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (160928941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419989 + ... + 420371.

It is an arithmetic number, because the mean of its divisors is an integer number (4838400).

Almost surely, 2^160928940 is an apocalyptic number.

160928940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160928940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232243200).

160928940 is an abundant number, since it is smaller than the sum of its proper divisors (303557460).

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

160928940 is a wasteful number, since it uses less digits than its factorization.

160928940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 160928940 is about 12685.7770751342. Note that the first 3 decimals coincide. The cubic root of 160928940 is about 543.9321345198.

The spelling of 160928940 in words is "one hundred sixty million, nine hundred twenty-eight thousand, nine hundred forty".