726354312 has 16 divisors (see below), whose sum is σ = 1815885840. Its totient is φ = 242118096.

The previous prime is 726354311. The next prime is 726354313. The reversal of 726354312 is 213453627.

It is an interprime number because it is at equal distance from previous prime (726354311) and next prime (726354313).

It is not an unprimeable number, because it can be changed into a prime (726354311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15132358 + ... + 15132405.

It is an arithmetic number, because the mean of its divisors is an integer number (113492865).

Almost surely, 2^726354312 is an apocalyptic number.

It is an amenable number.

726354312 is an abundant number, since it is smaller than the sum of its proper divisors (1089531528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

726354312 is a wasteful number, since it uses less digits than its factorization.

726354312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30264772 (or 30264768 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 726354312 is about 26950.9612444529. The cubic root of 726354312 is about 898.9099197337.

The spelling of 726354312 in words is "seven hundred twenty-six million, three hundred fifty-four thousand, three hundred twelve".