2320160240 has 40 divisors (see below), whose sum is σ = 5402466720. Its totient is φ = 926671616.

The previous prime is 2320160237. The next prime is 2320160279. The reversal of 2320160240 is 420610232.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32741 + ... + 75579.

It is an arithmetic number, because the mean of its divisors is an integer number (135061668).

Almost surely, 2^2320160240 is an apocalyptic number.

2320160240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320160240 is an abundant number, since it is smaller than the sum of its proper divisors (3082306480).

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

2320160240 is a wasteful number, since it uses less digits than its factorization.

2320160240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43529 (or 43523 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2320160240 is about 48168.0416874093. The cubic root of 2320160240 is about 1323.8516672236.

Adding to 2320160240 its reverse (420610232), we get a palindrome (2740770472).

The spelling of 2320160240 in words is "two billion, three hundred twenty million, one hundred sixty thousand, two hundred forty".