768275434 has 8 divisors (see below), whose sum is σ = 1152702720. Its totient is φ = 384041196.

The previous prime is 768275423. The next prime is 768275447. The reversal of 768275434 is 434572867.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37864 + ... + 54499.

It is an arithmetic number, because the mean of its divisors is an integer number (144087840).

Almost surely, 2^768275434 is an apocalyptic number.

768275434 is a deficient number, since it is larger than the sum of its proper divisors (384427286).

768275434 is a wasteful number, since it uses less digits than its factorization.

768275434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96524.

The product of its digits is 1128960, while the sum is 46.

The square root of 768275434 is about 27717.7819098138. The cubic root of 768275434 is about 915.8808577712.

The spelling of 768275434 in words is "seven hundred sixty-eight million, two hundred seventy-five thousand, four hundred thirty-four".