2094778334 has 8 divisors (see below), whose sum is σ = 3427819128. Its totient is φ = 952171960.

The previous prime is 2094778333. The next prime is 2094778351. The reversal of 2094778334 is 4338774902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094778333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47608577 + ... + 47608620.

It is an arithmetic number, because the mean of its divisors is an integer number (428477391).

Almost surely, 2^2094778334 is an apocalyptic number.

2094778334 is a deficient number, since it is larger than the sum of its proper divisors (1333040794).

2094778334 is a wasteful number, since it uses less digits than its factorization.

2094778334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95217210.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The square root of 2094778334 is about 45768.7484425782. The cubic root of 2094778334 is about 1279.5168941020.

The spelling of 2094778334 in words is "two billion, ninety-four million, seven hundred seventy-eight thousand, three hundred thirty-four".