6838134348 has 12 divisors (see below), whose sum is σ = 15955646840. Its totient is φ = 2279378112.

The previous prime is 6838134337. The next prime is 6838134367. The reversal of 6838134348 is 8434318386.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6838134348² = 93520162722594770208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6838134297 and 6838134306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284922253 + ... + 284922276.

Almost surely, 2^6838134348 is an apocalyptic number.

It is an amenable number.

6838134348 is an abundant number, since it is smaller than the sum of its proper divisors (9117512492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6838134348 is a wasteful number, since it uses less digits than its factorization.

6838134348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569844536 (or 569844534 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 48.

The square root of 6838134348 is about 82693.0126915207. The cubic root of 6838134348 is about 1898.0713900107.

The spelling of 6838134348 in words is "six billion, eight hundred thirty-eight million, one hundred thirty-four thousand, three hundred forty-eight".