2840341912 has 64 divisors (see below), whose sum is σ = 5792925600. Its totient is φ = 1300316160.

The previous prime is 2840341843. The next prime is 2840341913. The reversal of 2840341912 is 2191430482.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2840341913) 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, 3306139 + ... + 3306997.

Almost surely, 2^2840341912 is an apocalyptic number.

It is an amenable number.

2840341912 is an abundant number, since it is smaller than the sum of its proper divisors (2952583688).

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

2840341912 is a wasteful number, since it uses less digits than its factorization.

2840341912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516 (or 1512 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2840341912 is about 53294.8582135275. The cubic root of 2840341912 is about 1416.1965783560.

The spelling of 2840341912 in words is "two billion, eight hundred forty million, three hundred forty-one thousand, nine hundred twelve".