711396 has 48 divisors (see below), whose sum is σ = 2110080. Its totient is φ = 203040.

The previous prime is 711371. The next prime is 711397. The reversal of 711396 is 693117.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 711396.

It is not an unprimeable number, because it can be changed into a prime (711397) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 286 + ... + 1226.

It is an arithmetic number, because the mean of its divisors is an integer number (43960).

2⁷¹¹³⁹⁶ 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 711396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1055040).

711396 is an abundant number, since it is smaller than the sum of its proper divisors (1398684).

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

711396 is a wasteful number, since it uses less digits than its factorization.

711396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961 (or 953 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 711396 is about 843.4429441284. The cubic root of 711396 is about 89.2696447118.

The spelling of 711396 in words is "seven hundred eleven thousand, three hundred ninety-six".