7319216 has 20 divisors (see below), whose sum is σ = 14484192. Its totient is φ = 3581376.

The previous prime is 7319203. The next prime is 7319219. The reversal of 7319216 is 6129137.

It is not an unprimeable number, because it can be changed into a prime (7319219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4115 + ... + 5618.

Almost surely, 2^7319216 is an apocalyptic number.

It is an amenable number.

7319216 is a deficient number, since it is larger than the sum of its proper divisors (7164976).

7319216 is a wasteful number, since it uses less digits than its factorization.

7319216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9788 (or 9782 counting only the distinct ones).

The product of its digits is 2268, while the sum is 29.

The square root of 7319216 is about 2705.4049604449. The cubic root of 7319216 is about 194.1578054945.

The spelling of 7319216 in words is "seven million, three hundred nineteen thousand, two hundred sixteen".