800242160 has 20 divisors (see below), whose sum is σ = 1860563208. Its totient is φ = 320096832.

The previous prime is 800242129. The next prime is 800242229. The reversal of 800242160 is 61242008.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001434 + ... + 5001593.

Almost surely, 2^800242160 is an apocalyptic number.

800242160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

800242160 is an abundant number, since it is smaller than the sum of its proper divisors (1060321048).

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

800242160 is a wasteful number, since it uses less digits than its factorization.

800242160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003040 (or 10003034 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 800242160 is about 28288.5517480128. The cubic root of 800242160 is about 928.4114245358.

Adding to 800242160 its reverse (61242008), we get a palindrome (861484168).

The spelling of 800242160 in words is "eight hundred million, two hundred forty-two thousand, one hundred sixty".