726301441 has 8 divisors (see below), whose sum is σ = 740242304. Its totient is φ = 712426320.

The previous prime is 726301427. The next prime is 726301447. The reversal of 726301441 is 144103627.

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

It is not a de Polignac number, because 726301441 - 2⁹ = 726300929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (726301447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6166 + ... + 38608.

It is an arithmetic number, because the mean of its divisors is an integer number (92530288).

Almost surely, 2^726301441 is an apocalyptic number.

It is an amenable number.

726301441 is a deficient number, since it is larger than the sum of its proper divisors (13940863).

726301441 is a wasteful number, since it uses less digits than its factorization.

726301441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32871.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 726301441 is about 26949.9803524975. The cubic root of 726301441 is about 898.8881087897. Note that the first 3 decimals are identical.

The spelling of 726301441 in words is "seven hundred twenty-six million, three hundred one thousand, four hundred forty-one".