716240337 has 16 divisors (see below), whose sum is σ = 995968512. Its totient is φ = 457320960.

The previous prime is 716240333. The next prime is 716240351. The reversal of 716240337 is 733042617.

It is not a de Polignac number, because 716240337 - 2² = 716240333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 716240298 and 716240307.

It is not an unprimeable number, because it can be changed into a prime (716240333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30678 + ... + 48719.

It is an arithmetic number, because the mean of its divisors is an integer number (62248032).

Almost surely, 2^716240337 is an apocalyptic number.

It is an amenable number.

716240337 is a deficient number, since it is larger than the sum of its proper divisors (279728175).

716240337 is a wasteful number, since it uses less digits than its factorization.

716240337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79528.

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

The square root of 716240337 is about 26762.6668514182. Note that the first 3 decimals coincide. The cubic root of 716240337 is about 894.7181730751.

The spelling of 716240337 in words is "seven hundred sixteen million, two hundred forty thousand, three hundred thirty-seven".