6134679394 has 4 divisors (see below), whose sum is σ = 9202019094. Its totient is φ = 3067339696.

The previous prime is 6134679391. The next prime is 6134679433. The reversal of 6134679394 is 4939764316.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5548313169 + 586366225 = 74487^2 + 24215^2 .

It is not an unprimeable number, because it can be changed into a prime (6134679391) by changing a digit.

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 as a sum of consecutive naturals, namely, 1533669847 + ... + 1533669850.

Almost surely, 2^6134679394 is an apocalyptic number.

6134679394 is a deficient number, since it is larger than the sum of its proper divisors (3067339700).

6134679394 is a wasteful number, since it uses less digits than its factorization.

6134679394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067339699.

The product of its digits is 2939328, while the sum is 52.

The square root of 6134679394 is about 78324.1941803425. The cubic root of 6134679394 is about 1830.6161535145.

The spelling of 6134679394 in words is "six billion, one hundred thirty-four million, six hundred seventy-nine thousand, three hundred ninety-four".