6340926338 has 8 divisors (see below), whose sum is σ = 9511728780. Its totient is φ = 3170350080.

The previous prime is 6340926323. The next prime is 6340926353. The reversal of 6340926338 is 8336290436.

6340926338 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6340926323) and next prime (6340926353).

It can be written as a sum of positive squares in 2 ways, for example, as 6332498929 + 8427409 = 79577^2 + 2903^2 .

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, 71858 + ... + 133586.

Almost surely, 2^6340926338 is an apocalyptic number.

6340926338 is a deficient number, since it is larger than the sum of its proper divisors (3170802442).

6340926338 is a wasteful number, since it uses less digits than its factorization.

6340926338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113092.

The product of its (nonzero) digits is 559872, while the sum is 44.

The square root of 6340926338 is about 79629.9336807460. The cubic root of 6340926338 is about 1850.9054577132.

The spelling of 6340926338 in words is "six billion, three hundred forty million, nine hundred twenty-six thousand, three hundred thirty-eight".