7311696 has 80 divisors (see below), whose sum is σ = 22093824. Its totient is φ = 2040192.

The previous prime is 7311679. The next prime is 7311701. The reversal of 7311696 is 6961137.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable 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 15 ways as a sum of consecutive naturals, for example, 15561 + ... + 16023.

Almost surely, 2^7311696 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 7311696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11046912).

7311696 is an abundant number, since it is smaller than the sum of its proper divisors (14782128).

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

7311696 is a wasteful number, since it uses less digits than its factorization.

7311696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 522 counting only the distinct ones).

The product of its digits is 6804, while the sum is 33.

The square root of 7311696 is about 2704.0147928589. The cubic root of 7311696 is about 194.0912880322.

The spelling of 7311696 in words is "seven million, three hundred eleven thousand, six hundred ninety-six".