6734734068 has 12 divisors (see below), whose sum is σ = 15714379520. Its totient is φ = 2244911352.

The previous prime is 6734734067. The next prime is 6734734079. The reversal of 6734734068 is 8604374376.

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

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6734734067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280613908 + ... + 280613931.

Almost surely, 2^6734734068 is an apocalyptic number.

It is an amenable number.

6734734068 is an abundant number, since it is smaller than the sum of its proper divisors (8979645452).

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

6734734068 is a wasteful number, since it uses less digits than its factorization.

6734734068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561227846 (or 561227844 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The square root of 6734734068 is about 82065.4255335339. The cubic root of 6734734068 is about 1888.4557683818.

The spelling of 6734734068 in words is "six billion, seven hundred thirty-four million, seven hundred thirty-four thousand, sixty-eight".