716028322 has 4 divisors (see below), whose sum is σ = 1074042486. Its totient is φ = 358014160.

The previous prime is 716028277. The next prime is 716028347. The reversal of 716028322 is 223820617.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 692689761 + 23338561 = 26319^2 + 4831^2 .

It is a super-2 number, since 2×716028322² = 1025393115812271368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179007079 + ... + 179007082.

Almost surely, 2^716028322 is an apocalyptic number.

716028322 is a deficient number, since it is larger than the sum of its proper divisors (358014164).

716028322 is a wasteful number, since it uses less digits than its factorization.

716028322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358014163.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 716028322 is about 26758.7055367034. The cubic root of 716028322 is about 894.6298822301.

Adding to 716028322 its reverse (223820617), we get a palindrome (939848939).

The spelling of 716028322 in words is "seven hundred sixteen million, twenty-eight thousand, three hundred twenty-two".