712316412 has 36 divisors (see below), whose sum is σ = 1808672320. Its totient is φ = 236371392.

The previous prime is 712316401. The next prime is 712316431. The reversal of 712316412 is 214613217.

712316412 is a `hidden beast` number, since 7 + 12 + 3 + 1 + 641 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 36337 + ... + 52392.

Almost surely, 2^712316412 is an apocalyptic number.

It is an amenable number.

712316412 is an abundant number, since it is smaller than the sum of its proper divisors (1096355908).

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

712316412 is a wasteful number, since it uses less digits than its factorization.

712316412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88962 (or 88957 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 712316412 is about 26689.2564902059. The cubic root of 712316412 is about 893.0812747077.

Adding to 712316412 its reverse (214613217), we get a palindrome (926929629).

The spelling of 712316412 in words is "seven hundred twelve million, three hundred sixteen thousand, four hundred twelve".