726744014 has 4 divisors (see below), whose sum is σ = 1090116024. Its totient is φ = 363372006.

The previous prime is 726744013. The next prime is 726744049. The reversal of 726744014 is 410447627.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726744013) 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 as a sum of consecutive naturals, namely, 181686002 + ... + 181686005.

It is an arithmetic number, because the mean of its divisors is an integer number (272529006).

Almost surely, 2^726744014 is an apocalyptic number.

726744014 is a deficient number, since it is larger than the sum of its proper divisors (363372010).

726744014 is a wasteful number, since it uses less digits than its factorization.

726744014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363372009.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 726744014 is about 26958.1901098720. The cubic root of 726744014 is about 899.0706513756.

The spelling of 726744014 in words is "seven hundred twenty-six million, seven hundred forty-four thousand, fourteen".