6734734069 has 16 divisors (see below), whose sum is σ = 7728698880. Its totient is φ = 5748787440.

The previous prime is 6734734067. The next prime is 6734734079. The reversal of 6734734069 is 9604374376.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6734734069 - 2¹ = 6734734067 is a prime.

It is a super-2 number, since 2×6734734069² = 90713285960298593522, which contains 22 as substring.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2025042 + ... + 2028364.

It is an arithmetic number, because the mean of its divisors is an integer number (483043680).

Almost surely, 2^6734734069 is an apocalyptic number.

It is an amenable number.

6734734069 is a deficient number, since it is larger than the sum of its proper divisors (993964811).

6734734069 is a wasteful number, since it uses less digits than its factorization.

6734734069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440.

The product of its (nonzero) digits is 2286144, while the sum is 49.

The square root of 6734734069 is about 82065.4255396266. The cubic root of 6734734069 is about 1888.4557684752.

The spelling of 6734734069 in words is "six billion, seven hundred thirty-four million, seven hundred thirty-four thousand, sixty-nine".