712116326 has 16 divisors (see below), whose sum is σ = 1075833600. Its totient is φ = 353513160.

The previous prime is 712116313. The next prime is 712116329. The reversal of 712116326 is 623611217.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712116329) 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, 216071 + ... + 219341.

It is an arithmetic number, because the mean of its divisors is an integer number (67239600).

Almost surely, 2^712116326 is an apocalyptic number.

712116326 is a deficient number, since it is larger than the sum of its proper divisors (363717274).

712116326 is a wasteful number, since it uses less digits than its factorization.

712116326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019.

The product of its digits is 3024, while the sum is 29.

The square root of 712116326 is about 26685.5077898098. The cubic root of 712116326 is about 892.9976462383.

The spelling of 712116326 in words is "seven hundred twelve million, one hundred sixteen thousand, three hundred twenty-six".