716079242 has 8 divisors (see below), whose sum is σ = 1074537156. Its totient is φ = 357900192.

The previous prime is 716079197. The next prime is 716079293. The reversal of 716079242 is 242970617.

It can be written as a sum of positive squares in 2 ways, for example, as 578931721 + 137147521 = 24061^2 + 11711^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 716079196 and 716079205.

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, 63173 + ... + 73640.

Almost surely, 2^716079242 is an apocalyptic number.

716079242 is a deficient number, since it is larger than the sum of its proper divisors (358457914).

716079242 is a wasteful number, since it uses less digits than its factorization.

716079242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139432.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 716079242 is about 26759.6569858434. The cubic root of 716079242 is about 894.6510887813.

The spelling of 716079242 in words is "seven hundred sixteen million, seventy-nine thousand, two hundred forty-two".