3040320112 has 20 divisors (see below), whose sum is σ = 6200653480. Its totient is φ = 1440151488.

The previous prime is 3040320083. The next prime is 3040320119. The reversal of 3040320112 is 2110230403.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040320119) by changing a digit.

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, 5000223 + ... + 5000830.

It is an arithmetic number, because the mean of its divisors is an integer number (310032674).

Almost surely, 2^3040320112 is an apocalyptic number.

It is an amenable number.

3040320112 is an abundant number, since it is smaller than the sum of its proper divisors (3160333368).

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

3040320112 is a wasteful number, since it uses less digits than its factorization.

3040320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001080 (or 10001074 counting only the distinct ones).

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

The square root of 3040320112 is about 55139.0978526127. The cubic root of 3040320112 is about 1448.6821338620.

Adding to 3040320112 its reverse (2110230403), we get a palindrome (5150550515).

The spelling of 3040320112 in words is "three billion, forty million, three hundred twenty thousand, one hundred twelve".