160341220 has 48 divisors (see below), whose sum is σ = 364336560. Its totient is φ = 58922496.

The previous prime is 160341197. The next prime is 160341277. The reversal of 160341220 is 22143061.

160341220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 419904 + 159921316 = 648^2 + 12646^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58194 + ... + 60886.

It is an arithmetic number, because the mean of its divisors is an integer number (7590345).

Almost surely, 2^160341220 is an apocalyptic number.

160341220 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 160341220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182168280).

160341220 is an abundant number, since it is smaller than the sum of its proper divisors (203995340).

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

160341220 is a wasteful number, since it uses less digits than its factorization.

160341220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944 (or 2942 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 160341220 is about 12662.5913619606. The cubic root of 160341220 is about 543.2691716257.

Adding to 160341220 its reverse (22143061), we get a palindrome (182484281).

The spelling of 160341220 in words is "one hundred sixty million, three hundred forty-one thousand, two hundred twenty".