740666716 has 6 divisors (see below), whose sum is σ = 1296166760. Its totient is φ = 370333356.

The previous prime is 740666713. The next prime is 740666741. The reversal of 740666716 is 617666047.

740666716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740666711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92583336 + ... + 92583343.

Almost surely, 2^740666716 is an apocalyptic number.

It is an amenable number.

740666716 is a deficient number, since it is larger than the sum of its proper divisors (555500044).

740666716 is a wasteful number, since it uses less digits than its factorization.

740666716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185166683 (or 185166681 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 740666716 is about 27215.1927422901. The cubic root of 740666716 is about 904.7757310852.

The spelling of 740666716 in words is "seven hundred forty million, six hundred sixty-six thousand, seven hundred sixteen".