716306345 has 8 divisors (see below), whose sum is σ = 864069120. Its totient is φ = 570044080.

The previous prime is 716306329. The next prime is 716306369. The reversal of 716306345 is 543603617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 716306345 - 2⁴ = 716306329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374075 + ... + 375984.

It is an arithmetic number, because the mean of its divisors is an integer number (108008640).

Almost surely, 2^716306345 is an apocalyptic number.

It is an amenable number.

716306345 is a deficient number, since it is larger than the sum of its proper divisors (147762775).

716306345 is a wasteful number, since it uses less digits than its factorization.

716306345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750255.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 716306345 is about 26763.9000334406. The cubic root of 716306345 is about 894.7456576777.

The spelling of 716306345 in words is "seven hundred sixteen million, three hundred six thousand, three hundred forty-five".