2793343394 has 16 divisors (see below), whose sum is σ = 4393881720. Its totient is φ = 1330035840.

The previous prime is 2793343373. The next prime is 2793343403. The reversal of 2793343394 is 4933433972.

2793343394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2634255625 + 159087769 = 51325^2 + 12613^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325637 + ... + 334104.

Almost surely, 2^2793343394 is an apocalyptic number.

2793343394 is a deficient number, since it is larger than the sum of its proper divisors (1600538326).

2793343394 is a wasteful number, since it uses less digits than its factorization.

2793343394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659845.

The product of its digits is 1469664, while the sum is 47.

The square root of 2793343394 is about 52852.0897789293. The cubic root of 2793343394 is about 1408.3419293882.

The spelling of 2793343394 in words is "two billion, seven hundred ninety-three million, three hundred forty-three thousand, three hundred ninety-four".