768026734 has 4 divisors (see below), whose sum is σ = 1152040104. Its totient is φ = 384013366.

The previous prime is 768026717. The next prime is 768026771. The reversal of 768026734 is 437620867.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 437620867 = 37 ⋅11827591.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192006682 + ... + 192006685.

It is an arithmetic number, because the mean of its divisors is an integer number (288010026).

Almost surely, 2^768026734 is an apocalyptic number.

768026734 is a deficient number, since it is larger than the sum of its proper divisors (384013370).

768026734 is a wasteful number, since it uses less digits than its factorization.

768026734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384013369.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 768026734 is about 27713.2952569701. The cubic root of 768026734 is about 915.7820198883.

The spelling of 768026734 in words is "seven hundred sixty-eight million, twenty-six thousand, seven hundred thirty-four".