3194340794 has 8 divisors (see below), whose sum is σ = 4791894228. Its totient is φ = 1597042720.

The previous prime is 3194340769. The next prime is 3194340859. The reversal of 3194340794 is 4970434913.

It can be written as a sum of positive squares in 2 ways, for example, as 2903808769 + 290532025 = 53887^2 + 17045^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28697 + ... + 84924.

Almost surely, 2^3194340794 is an apocalyptic number.

3194340794 is a deficient number, since it is larger than the sum of its proper divisors (1597553434).

3194340794 is a wasteful number, since it uses less digits than its factorization.

3194340794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127680.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 3194340794 is about 56518.4995731486. The cubic root of 3194340794 is about 1472.7433913075.

The spelling of 3194340794 in words is "three billion, one hundred ninety-four million, three hundred forty thousand, seven hundred ninety-four".