268713404 has 12 divisors (see below), whose sum is σ = 474814704. Its totient is φ = 133052064.

The previous prime is 268713383. The next prime is 268713443. The reversal of 268713404 is 404317862.

268713404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325697 + ... + 326520.

It is an arithmetic number, because the mean of its divisors is an integer number (39567892).

Almost surely, 2^268713404 is an apocalyptic number.

It is an amenable number.

268713404 is a deficient number, since it is larger than the sum of its proper divisors (206101300).

268713404 is a wasteful number, since it uses less digits than its factorization.

268713404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652324 (or 652322 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 268713404 is about 16392.4801052190. The cubic root of 268713404 is about 645.3021471631.

The spelling of 268713404 in words is "two hundred sixty-eight million, seven hundred thirteen thousand, four hundred four".