726114141 has 12 divisors (see below), whose sum is σ = 1074413340. Its totient is φ = 472269120.

The previous prime is 726114133. The next prime is 726114143. The reversal of 726114141 is 141411627.

726114141 is a `hidden beast` number, since 7 + 2 + 611 + 4 + 1 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33108516 + 693005625 = 5754^2 + 26325^2 .

It is not a de Polignac number, because 726114141 - 2³ = 726114133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726114143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 983526 + ... + 984263.

It is an arithmetic number, because the mean of its divisors is an integer number (89534445).

Almost surely, 2^726114141 is an apocalyptic number.

It is an amenable number.

726114141 is a deficient number, since it is larger than the sum of its proper divisors (348299199).

726114141 is a wasteful number, since it uses less digits than its factorization.

726114141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967836 (or 1967833 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 726114141 is about 26946.5051722853. The cubic root of 726114141 is about 898.8108331537.

Adding to 726114141 its reverse (141411627), we get a palindrome (867525768).

The spelling of 726114141 in words is "seven hundred twenty-six million, one hundred fourteen thousand, one hundred forty-one".