718114312 has 8 divisors (see below), whose sum is σ = 1346464350. Its totient is φ = 359057152.

The previous prime is 718114307. The next prime is 718114321. The reversal of 718114312 is 213411817.

It can be written as a sum of positive squares in only one way, i.e., 703628676 + 14485636 = 26526^2 + 3806^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44882137 + ... + 44882152.

Almost surely, 2^718114312 is an apocalyptic number.

It is an amenable number.

718114312 is a deficient number, since it is larger than the sum of its proper divisors (628350038).

718114312 is a wasteful number, since it uses less digits than its factorization.

718114312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89764295 (or 89764291 counting only the distinct ones).

The product of its digits is 1344, while the sum is 28.

The square root of 718114312 is about 26797.6549720307. The cubic root of 718114312 is about 895.4978086400.

The spelling of 718114312 in words is "seven hundred eighteen million, one hundred fourteen thousand, three hundred twelve".