712296 has 48 divisors (see below), whose sum is σ = 2080260. Its totient is φ = 218880.

The previous prime is 712289. The next prime is 712301. The reversal of 712296 is 692217.

It can be written as a sum of positive squares in 2 ways, for example, as 509796 + 202500 = 714^2 + 450^2 .

It is an unprimeable number.

712296 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556 + ... + 1316.

2⁷¹²²⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1040130).

712296 is an abundant number, since it is smaller than the sum of its proper divisors (1367964).

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

712296 is a wasteful number, since it uses less digits than its factorization.

712296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 779 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 712296 is about 843.9763029849. The cubic root of 712296 is about 89.3072743972.

The spelling of 712296 in words is "seven hundred twelve thousand, two hundred ninety-six".