769134717 has 24 divisors (see below), whose sum is σ = 1233859200. Its totient is φ = 473310864.

The previous prime is 769134673. The next prime is 769134721. The reversal of 769134717 is 717431967.

It is a happy number.

769134717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 769134717 - 2⁷ = 769134589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769134727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79717 + ... + 88842.

It is an arithmetic number, because the mean of its divisors is an integer number (51410800).

Almost surely, 2^769134717 is an apocalyptic number.

It is an amenable number.

769134717 is a deficient number, since it is larger than the sum of its proper divisors (464724483).

769134717 is a wasteful number, since it uses less digits than its factorization.

769134717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168594 (or 168575 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The square root of 769134717 is about 27733.2781509868. The cubic root of 769134717 is about 916.2221883191. Note that the first 3 decimals are identical.

The spelling of 769134717 in words is "seven hundred sixty-nine million, one hundred thirty-four thousand, seven hundred seventeen".