712341493 has 8 divisors (see below), whose sum is σ = 721056600. Its totient is φ = 703642368.

The previous prime is 712341449. The next prime is 712341527. The reversal of 712341493 is 394143217.

It can be written as a sum of positive squares in 4 ways, for example, as 68856804 + 643484689 = 8298^2 + 25367^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 712341493 - 2¹³ = 712333301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712341433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102823 + ... + 109531.

It is an arithmetic number, because the mean of its divisors is an integer number (90132075).

Almost surely, 2^712341493 is an apocalyptic number.

It is an amenable number.

712341493 is a deficient number, since it is larger than the sum of its proper divisors (8715107).

712341493 is a wasteful number, since it uses less digits than its factorization.

712341493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7991.

The product of its digits is 18144, while the sum is 34.

The square root of 712341493 is about 26689.7263567838. The cubic root of 712341493 is about 893.0917565236.

It can be divided in two parts, 71234 and 1493, that added together give a palindrome (72727).

The spelling of 712341493 in words is "seven hundred twelve million, three hundred forty-one thousand, four hundred ninety-three".