716740323 has 12 divisors (see below), whose sum is σ = 1034821080. Its totient is φ = 441070656.

The previous prime is 716740279. The next prime is 716740331. The reversal of 716740323 is 323047617.

It is not a de Polignac number, because 716740323 - 2⁹ = 716739811 is a prime.

It is a super-2 number, since 2×716740323² = 1027433381228288658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (716740333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 706338 + ... + 707351.

It is an arithmetic number, because the mean of its divisors is an integer number (86235090).

Almost surely, 2^716740323 is an apocalyptic number.

716740323 is a deficient number, since it is larger than the sum of its proper divisors (318080757).

716740323 is a wasteful number, since it uses less digits than its factorization.

716740323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413718 (or 1413705 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 716740323 is about 26772.0063312408. The cubic root of 716740323 is about 894.9263166663.

The spelling of 716740323 in words is "seven hundred sixteen million, seven hundred forty thousand, three hundred twenty-three".