6320385343 has 8 divisors (see below), whose sum is σ = 6398002800. Its totient is φ = 6242803008.

The previous prime is 6320385329. The next prime is 6320385347. The reversal of 6320385343 is 3435830236.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6320385343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6320385347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681723 + ... + 690931.

It is an arithmetic number, because the mean of its divisors is an integer number (799750350).

Almost surely, 2^6320385343 is an apocalyptic number.

6320385343 is a deficient number, since it is larger than the sum of its proper divisors (77617457).

6320385343 is an equidigital number, since it uses as much as digits as its factorization.

6320385343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17561.

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 6320385343 is about 79500.8512092795. The cubic root of 6320385343 is about 1848.9046686825.

The spelling of 6320385343 in words is "six billion, three hundred twenty million, three hundred eighty-five thousand, three hundred forty-three".