6340056231 has 8 divisors (see below), whose sum is σ = 8456139760. Its totient is φ = 4225338432.

The previous prime is 6340056209. The next prime is 6340056269. The reversal of 6340056231 is 1326500436.

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

It is not a de Polignac number, because 6340056231 - 2¹⁰ = 6340055207 is a prime.

It is a super-3 number, since 3×6340056231³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6340056131) 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 in 7 ways as a sum of consecutive naturals, for example, 330550 + ... + 349203.

It is an arithmetic number, because the mean of its divisors is an integer number (1057017470).

Almost surely, 2^6340056231 is an apocalyptic number.

6340056231 is a deficient number, since it is larger than the sum of its proper divisors (2116083529).

6340056231 is a wasteful number, since it uses less digits than its factorization.

6340056231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682865.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 6340056231 is about 79624.4700516116. The cubic root of 6340056231 is about 1850.8207929298.

Adding to 6340056231 its reverse (1326500436), we get a palindrome (7666556667).

The spelling of 6340056231 in words is "six billion, three hundred forty million, fifty-six thousand, two hundred thirty-one".