160228440 has 96 divisors (see below), whose sum is σ = 523832400. Its totient is φ = 42474240.

The previous prime is 160228427. The next prime is 160228441. The reversal of 160228440 is 44822061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160228441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63931 + ... + 66389.

Almost surely, 2^160228440 is an apocalyptic number.

160228440 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 160228440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261916200).

160228440 is an abundant number, since it is smaller than the sum of its proper divisors (363603960).

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

160228440 is a wasteful number, since it uses less digits than its factorization.

160228440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657 (or 2650 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 160228440 is about 12658.1373037268. The cubic root of 160228440 is about 543.1417677719.

The spelling of 160228440 in words is "one hundred sixty million, two hundred twenty-eight thousand, four hundred forty".