268911934 has 8 divisors (see below), whose sum is σ = 403504920. Its totient is φ = 134410296.

The previous prime is 268911931. The next prime is 268911941. The reversal of 268911934 is 439119862.

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 not an unprimeable number, because it can be changed into a prime (268911931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14929 + ... + 27580.

It is an arithmetic number, because the mean of its divisors is an integer number (50438115).

Almost surely, 2^268911934 is an apocalyptic number.

268911934 is a deficient number, since it is larger than the sum of its proper divisors (134592986).

268911934 is a wasteful number, since it uses less digits than its factorization.

268911934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45674.

The product of its digits is 93312, while the sum is 43.

The square root of 268911934 is about 16398.5345076931. The cubic root of 268911934 is about 645.4610280823.

The spelling of 268911934 in words is "two hundred sixty-eight million, nine hundred eleven thousand, nine hundred thirty-four".