160022304 has 144 divisors (see below), whose sum is σ = 508540032. Its totient is φ = 49206528.

The previous prime is 160022287. The next prime is 160022311. The reversal of 160022304 is 403220061.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100297 + ... + 101879.

It is an arithmetic number, because the mean of its divisors is an integer number (3531528).

Almost surely, 2^160022304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160022304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254270016).

160022304 is an abundant number, since it is smaller than the sum of its proper divisors (348517728).

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

160022304 is a wasteful number, since it uses less digits than its factorization.

160022304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621 (or 1601 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 160022304 is about 12649.9922529621. The cubic root of 160022304 is about 542.9087481346.

Adding to 160022304 its reverse (403220061), we get a palindrome (563242365).

The spelling of 160022304 in words is "one hundred sixty million, twenty-two thousand, three hundred four".