726612314 has 8 divisors (see below), whose sum is σ = 1093423968. Its totient is φ = 362137660.

The previous prime is 726612311. The next prime is 726612319. The reversal of 726612314 is 413216627.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (726612311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583472 + ... + 584715.

It is an arithmetic number, because the mean of its divisors is an integer number (136677996).

Almost surely, 2^726612314 is an apocalyptic number.

726612314 is a deficient number, since it is larger than the sum of its proper divisors (366811654).

726612314 is a wasteful number, since it uses less digits than its factorization.

726612314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168500.

The product of its digits is 12096, while the sum is 32.

The square root of 726612314 is about 26955.7473277963. The cubic root of 726612314 is about 899.0163384604.

The spelling of 726612314 in words is "seven hundred twenty-six million, six hundred twelve thousand, three hundred fourteen".