712235116 has 6 divisors (see below), whose sum is σ = 1246411460. Its totient is φ = 356117556.

The previous prime is 712235107. The next prime is 712235119. The reversal of 712235116 is 611532217.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (712235119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89029386 + ... + 89029393.

Almost surely, 2^712235116 is an apocalyptic number.

It is an amenable number.

712235116 is a deficient number, since it is larger than the sum of its proper divisors (534176344).

712235116 is a wasteful number, since it uses less digits than its factorization.

712235116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178058783 (or 178058781 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 712235116 is about 26687.7334369182. The cubic root of 712235116 is about 893.0472979073.

The spelling of 712235116 in words is "seven hundred twelve million, two hundred thirty-five thousand, one hundred sixteen".