6345021346 has 16 divisors (see below), whose sum is σ = 9596344320. Its totient is φ = 3146260320.

The previous prime is 6345021269. The next prime is 6345021349. The reversal of 6345021346 is 6431205436.

It is not an unprimeable number, because it can be changed into a prime (6345021349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1112470 + ... + 1118158.

It is an arithmetic number, because the mean of its divisors is an integer number (599771520).

Almost surely, 2^6345021346 is an apocalyptic number.

6345021346 is a deficient number, since it is larger than the sum of its proper divisors (3251322974).

6345021346 is a wasteful number, since it uses less digits than its factorization.

6345021346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10209.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 6345021346 is about 79655.6422734761. The cubic root of 6345021346 is about 1851.3038138951.

The spelling of 6345021346 in words is "six billion, three hundred forty-five million, twenty-one thousand, three hundred forty-six".