2300042140 has 24 divisors (see below), whose sum is σ = 5269187952. Its totient is φ = 836378880.

The previous prime is 2300042123. The next prime is 2300042141. The reversal of 2300042140 is 412400032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300042141) 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 7 ways as a sum of consecutive naturals, for example, 5227149 + ... + 5227588.

It is an arithmetic number, because the mean of its divisors is an integer number (219549498).

Almost surely, 2^2300042140 is an apocalyptic number.

2300042140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300042140 is an abundant number, since it is smaller than the sum of its proper divisors (2969145812).

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

2300042140 is a wasteful number, since it uses less digits than its factorization.

2300042140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10454757 (or 10454755 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2300042140 is about 47958.7545709853. The cubic root of 2300042140 is about 1320.0141833493.

Adding to 2300042140 its reverse (412400032), we get a palindrome (2712442172).

The spelling of 2300042140 in words is "two billion, three hundred million, forty-two thousand, one hundred forty".