2694840392 has 16 divisors (see below), whose sum is σ = 5079283200. Its totient is φ = 1340364880.

The previous prime is 2694840377. The next prime is 2694840403. The reversal of 2694840392 is 2930484962.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880292 + ... + 883347.

It is an arithmetic number, because the mean of its divisors is an integer number (317455200).

Almost surely, 2^2694840392 is an apocalyptic number.

It is an amenable number.

2694840392 is a deficient number, since it is larger than the sum of its proper divisors (2384442808).

2694840392 is a wasteful number, since it uses less digits than its factorization.

2694840392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763836 (or 1763832 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 2694840392 is about 51911.8521341707. The cubic root of 2694840392 is about 1391.5890926692.

The spelling of 2694840392 in words is "two billion, six hundred ninety-four million, eight hundred forty thousand, three hundred ninety-two".