716353212 has 24 divisors (see below), whose sum is σ = 1676290000. Its totient is φ = 238098816.

The previous prime is 716353171. The next prime is 716353237. The reversal of 716353212 is 212353617.

It is a self number, because there is not a number n which added to its sum of digits gives 716353212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81337 + ... + 89712.

Almost surely, 2^716353212 is an apocalyptic number.

It is an amenable number.

716353212 is an abundant number, since it is smaller than the sum of its proper divisors (959936788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

716353212 is a wasteful number, since it uses less digits than its factorization.

716353212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171405 (or 171403 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 716353212 is about 26764.7755828440. The cubic root of 716353212 is about 894.7651712701.

It can be divided in two parts, 71635 and 3212, that added together give a palindrome (74847).

The spelling of 716353212 in words is "seven hundred sixteen million, three hundred fifty-three thousand, two hundred twelve".