740673272 has 16 divisors (see below), whose sum is σ = 1470454560. Its totient is φ = 348552064.

The previous prime is 740673247. The next prime is 740673287. The reversal of 740673272 is 272376047.

740673272 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2722928 + ... + 2723199.

It is an arithmetic number, because the mean of its divisors is an integer number (91903410).

Almost surely, 2^740673272 is an apocalyptic number.

It is an amenable number.

740673272 is a deficient number, since it is larger than the sum of its proper divisors (729781288).

740673272 is a wasteful number, since it uses less digits than its factorization.

740673272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446150 (or 5446146 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 38.

The square root of 740673272 is about 27215.3131894527. The cubic root of 740673272 is about 904.7784006135.

The spelling of 740673272 in words is "seven hundred forty million, six hundred seventy-three thousand, two hundred seventy-two".