741971743 has 4 divisors (see below), whose sum is σ = 774231408. Its totient is φ = 709712080.

The previous prime is 741971723. The next prime is 741971753. The reversal of 741971743 is 347179147.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 347179147 = 7 ⋅49597021.

It is a cyclic number.

It is not a de Polignac number, because 741971743 - 2⁹ = 741971231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 741971743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741971723) 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 in 3 ways as a sum of consecutive naturals, for example, 16129798 + ... + 16129843.

It is an arithmetic number, because the mean of its divisors is an integer number (193557852).

Almost surely, 2^741971743 is an apocalyptic number.

741971743 is a deficient number, since it is larger than the sum of its proper divisors (32259665).

741971743 is a wasteful number, since it uses less digits than its factorization.

741971743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32259664.

The product of its digits is 148176, while the sum is 43.

The square root of 741971743 is about 27239.1582652622. The cubic root of 741971743 is about 905.3068129369.

The spelling of 741971743 in words is "seven hundred forty-one million, nine hundred seventy-one thousand, seven hundred forty-three".