744714736 has 20 divisors (see below), whose sum is σ = 1489430464. Its totient is φ = 360345600.

The previous prime is 744714731. The next prime is 744714739. The reversal of 744714736 is 637417447.

744714736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

744714736 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 744714692 and 744714701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744714731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750225 + ... + 751216.

Almost surely, 2^744714736 is an apocalyptic number.

It is an amenable number.

744714736 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

744714736 is a wasteful number, since it uses less digits than its factorization.

744714736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501480 (or 1501474 counting only the distinct ones).

The product of its digits is 395136, while the sum is 43.

The square root of 744714736 is about 27289.4619954297. The cubic root of 744714736 is about 906.4210496253.

The spelling of 744714736 in words is "seven hundred forty-four million, seven hundred fourteen thousand, seven hundred thirty-six".