726068941 has 16 divisors (see below), whose sum is σ = 790308288. Its totient is φ = 663062400.

The previous prime is 726068921. The next prime is 726068953. The reversal of 726068941 is 149860627.

It is not a de Polignac number, because 726068941 - 2⁹ = 726068429 is a prime.

It is a super-2 number, since 2×726068941² = 1054352214169722962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726068921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1050406 + ... + 1051096.

It is an arithmetic number, because the mean of its divisors is an integer number (49394268).

Almost surely, 2^726068941 is an apocalyptic number.

It is an amenable number.

726068941 is a deficient number, since it is larger than the sum of its proper divisors (64239347).

726068941 is a wasteful number, since it uses less digits than its factorization.

726068941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 726068941 is about 26945.6664604905. Note that the first 3 decimals coincide. The cubic root of 726068941 is about 898.7921826917.

The spelling of 726068941 in words is "seven hundred twenty-six million, sixty-eight thousand, nine hundred forty-one".