11216704 has 14 divisors (see below), whose sum is σ = 22258274. Its totient is φ = 5608320.

The previous prime is 11216693. The next prime is 11216713. The reversal of 11216704 is 40761211.

It can be written as a sum of positive squares in only one way, i.e., 10497600 + 719104 = 3240^2 + 848^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87567 + ... + 87694.

Almost surely, 2^11216704 is an apocalyptic number.

It is an amenable number.

11216704 is a deficient number, since it is larger than the sum of its proper divisors (11041570).

11216704 is an equidigital number, since it uses as much as digits as its factorization.

11216704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175273 (or 175263 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 11216704 is about 3349.1348136496. The cubic root of 11216704 is about 223.8489628084.

Adding to 11216704 its reverse (40761211), we get a palindrome (51977915).

The spelling of 11216704 in words is "eleven million, two hundred sixteen thousand, seven hundred four".