716303272 has 8 divisors (see below), whose sum is σ = 1343068650. Its totient is φ = 358151632.

The previous prime is 716303227. The next prime is 716303299. The reversal of 716303272 is 272303617.

It can be written as a sum of positive squares in only one way, i.e., 673610116 + 42693156 = 25954^2 + 6534^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44768947 + ... + 44768962.

Almost surely, 2^716303272 is an apocalyptic number.

It is an amenable number.

716303272 is a deficient number, since it is larger than the sum of its proper divisors (626765378).

716303272 is a wasteful number, since it uses less digits than its factorization.

716303272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89537915 (or 89537911 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 716303272 is about 26763.8426239582. The cubic root of 716303272 is about 894.7443781705.

Adding to 716303272 its reverse (272303617), we get a palindrome (988606889).

The spelling of 716303272 in words is "seven hundred sixteen million, three hundred three thousand, two hundred seventy-two".