2839303140 has 48 divisors (see below), whose sum is σ = 7952808192. Its totient is φ = 756884736.

The previous prime is 2839303139. The next prime is 2839303141. The reversal of 2839303140 is 413039382.

It is a happy number.

2839303140 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2839303139) and next prime (2839303141).

It is not an unprimeable number, because it can be changed into a prime (2839303141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217272 + ... + 229968.

It is an arithmetic number, because the mean of its divisors is an integer number (165683504).

Almost surely, 2^2839303140 is an apocalyptic number.

2839303140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2839303140 is an abundant number, since it is smaller than the sum of its proper divisors (5113505052).

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

2839303140 is a wasteful number, since it uses less digits than its factorization.

2839303140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16436 (or 16434 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 2839303140 is about 53285.1118043305. Note that the first 3 decimals coincide. The cubic root of 2839303140 is about 1416.0239131427.

The spelling of 2839303140 in words is "two billion, eight hundred thirty-nine million, three hundred three thousand, one hundred forty".