11304316 has 48 divisors (see below), whose sum is σ = 22579200. Its totient is φ = 4923072.

The previous prime is 11304311. The next prime is 11304329. The reversal of 11304316 is 61340311.

It is a super-3 number, since 3×11304316³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 11304293 and 11304302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50581 + ... + 50803.

It is an arithmetic number, because the mean of its divisors is an integer number (470400).

Almost surely, 2^11304316 is an apocalyptic number.

It is an amenable number.

11304316 is a deficient number, since it is larger than the sum of its proper divisors (11274884).

11304316 is a wasteful number, since it uses less digits than its factorization.

11304316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 11304316 is about 3362.1891677893. The cubic root of 11304316 is about 224.4302688677.

Adding to 11304316 its reverse (61340311), we get a palindrome (72644627).

The spelling of 11304316 in words is "eleven million, three hundred four thousand, three hundred sixteen".