768926134 has 4 divisors (see below), whose sum is σ = 1153389204. Its totient is φ = 384463066.

The previous prime is 768926111. The next prime is 768926149. The reversal of 768926134 is 431629867.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431629867 = 14083 ⋅30649.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 192231532 + ... + 192231535.

It is an arithmetic number, because the mean of its divisors is an integer number (288347301).

Almost surely, 2^768926134 is an apocalyptic number.

768926134 is a deficient number, since it is larger than the sum of its proper divisors (384463070).

768926134 is a wasteful number, since it uses less digits than its factorization.

768926134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384463069.

The product of its digits is 435456, while the sum is 46.

The square root of 768926134 is about 27729.5173776970. The cubic root of 768926134 is about 916.1393568607.

The spelling of 768926134 in words is "seven hundred sixty-eight million, nine hundred twenty-six thousand, one hundred thirty-four".