160043020 has 12 divisors (see below), whose sum is σ = 336090384. Its totient is φ = 64017200.

The previous prime is 160043011. The next prime is 160043021. The reversal of 160043020 is 20340061.

It is a super-2 number, since 2×160043020² = 51227536501440800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 160042985 and 160043003.

It is not an unprimeable number, because it can be changed into a prime (160043021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4001056 + ... + 4001095.

It is an arithmetic number, because the mean of its divisors is an integer number (28007532).

Almost surely, 2^160043020 is an apocalyptic number.

160043020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160043020 is an abundant number, since it is smaller than the sum of its proper divisors (176047364).

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

160043020 is a wasteful number, since it uses less digits than its factorization.

160043020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8002160 (or 8002158 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 160043020 is about 12650.8110411942. The cubic root of 160043020 is about 542.9321748946.

Adding to 160043020 its reverse (20340061), we get a palindrome (180383081).

The spelling of 160043020 in words is "one hundred sixty million, forty-three thousand, twenty".