160985344 has 81 divisors (see below), whose sum is σ = 353759679. Its totient is φ = 73082880.

The previous prime is 160985333. The next prime is 160985369. The reversal of 160985344 is 443589061.

The square root of 160985344 is 12688.

It is a perfect power (a square), and thus also a powerful number.

160985344 is digitally balanced in base 3, 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 4 ways, for example, as 113209600 + 47775744 = 10640^2 + 6912^2 .

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 160985297 and 160985306.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2639074 + ... + 2639134.

Almost surely, 2^160985344 is an apocalyptic number.

160985344 is the 12688-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160985344

160985344 is an abundant number, since it is smaller than the sum of its proper divisors (192774335).

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

160985344 is an frugal number, since it uses more digits than its factorization.

160985344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The cubic root of 160985344 is about 543.9956747061.

The spelling of 160985344 in words is "one hundred sixty million, nine hundred eighty-five thousand, three hundred forty-four".