2307044940 has 24 divisors (see below), whose sum is σ = 6459726000. Its totient is φ = 615211968.

The previous prime is 2307044921. The next prime is 2307044941. The reversal of 2307044940 is 494407032.

It is not an unprimeable number, because it can be changed into a prime (2307044941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19225315 + ... + 19225434.

It is an arithmetic number, because the mean of its divisors is an integer number (269155250).

Almost surely, 2^2307044940 is an apocalyptic number.

2307044940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2307044940 is an abundant number, since it is smaller than the sum of its proper divisors (4152681060).

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

2307044940 is a wasteful number, since it uses less digits than its factorization.

2307044940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38450761 (or 38450759 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 2307044940 is about 48031.7076523415. The cubic root of 2307044940 is about 1321.3524819912.

The spelling of 2307044940 in words is "two billion, three hundred seven million, forty-four thousand, nine hundred forty".