268670734 has 8 divisors (see below), whose sum is σ = 403081848. Its totient is φ = 134310120.

The previous prime is 268670729. The next prime is 268670741. The reversal of 268670734 is 437076862.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6429 + ... + 24055.

It is an arithmetic number, because the mean of its divisors is an integer number (50385231).

Almost surely, 2^268670734 is an apocalyptic number.

268670734 is a deficient number, since it is larger than the sum of its proper divisors (134411114).

268670734 is a wasteful number, since it uses less digits than its factorization.

268670734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25250.

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

The square root of 268670734 is about 16391.1785421305. The cubic root of 268670734 is about 645.2679887130.

The spelling of 268670734 in words is "two hundred sixty-eight million, six hundred seventy thousand, seven hundred thirty-four".