723660268 has 12 divisors (see below), whose sum is σ = 1269416512. Its totient is φ = 360969840.

The previous prime is 723660241. The next prime is 723660281. The reversal of 723660268 is 862066327.

723660268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 723660268.

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, 213180 + ... + 216547.

Almost surely, 2^723660268 is an apocalyptic number.

It is an amenable number.

723660268 is a deficient number, since it is larger than the sum of its proper divisors (545756244).

723660268 is a wasteful number, since it uses less digits than its factorization.

723660268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430152 (or 430150 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 723660268 is about 26900.9343332160. The cubic root of 723660268 is about 897.7971923095.

The spelling of 723660268 in words is "seven hundred twenty-three million, six hundred sixty thousand, two hundred sixty-eight".