268365704 has 8 divisors (see below), whose sum is σ = 503185710. Its totient is φ = 134182848.

The previous prime is 268365703. The next prime is 268365707. The reversal of 268365704 is 407563862.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 223502500 + 44863204 = 14950^2 + 6698^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (268365701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16772849 + ... + 16772864.

Almost surely, 2^268365704 is an apocalyptic number.

It is an amenable number.

268365704 is a deficient number, since it is larger than the sum of its proper divisors (234820006).

268365704 is a wasteful number, since it uses less digits than its factorization.

268365704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33545719 (or 33545715 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 268365704 is about 16381.8711995913. The cubic root of 268365704 is about 645.0236988268.

The spelling of 268365704 in words is "two hundred sixty-eight million, three hundred sixty-five thousand, seven hundred four".