726314266 has 8 divisors (see below), whose sum is σ = 1095491124. Its totient is φ = 361150560.

The previous prime is 726314243. The next prime is 726314291. The reversal of 726314266 is 662413627.

726314266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 465653241 + 260661025 = 21579^2 + 16145^2 .

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

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, 1002835 + ... + 1003558.

Almost surely, 2^726314266 is an apocalyptic number.

726314266 is a deficient number, since it is larger than the sum of its proper divisors (369176858).

726314266 is a wasteful number, since it uses less digits than its factorization.

726314266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006576.

The product of its digits is 72576, while the sum is 37.

The square root of 726314266 is about 26950.2182922514. The cubic root of 726314266 is about 898.8933996013.

The spelling of 726314266 in words is "seven hundred twenty-six million, three hundred fourteen thousand, two hundred sixty-six".