1842730160 has 20 divisors (see below), whose sum is σ = 4284347808. Its totient is φ = 737092032.

The previous prime is 1842730111. The next prime is 1842730171. The reversal of 1842730160 is 610372481.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11516984 + ... + 11517143.

Almost surely, 2^1842730160 is an apocalyptic number.

1842730160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1842730160 is an abundant number, since it is smaller than the sum of its proper divisors (2441617648).

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

1842730160 is a wasteful number, since it uses less digits than its factorization.

1842730160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23034140 (or 23034134 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1842730160 is about 42927.0329745721. The cubic root of 1842730160 is about 1225.9909039187.

The spelling of 1842730160 in words is "one billion, eight hundred forty-two million, seven hundred thirty thousand, one hundred sixty".