11304322 has 4 divisors (see below), whose sum is σ = 16956486. Its totient is φ = 5652160.

The previous prime is 11304311. The next prime is 11304329. The reversal of 11304322 is 22340311.

It is a happy number.

11304322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6599761 + 4704561 = 2569^2 + 2169^2 .

It is a super-3 number, since 3×11304322³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11304296 and 11304305.

It is not an unprimeable number, because it can be changed into a prime (11304329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2826079 + ... + 2826082.

Almost surely, 2^11304322 is an apocalyptic number.

11304322 is a deficient number, since it is larger than the sum of its proper divisors (5652164).

11304322 is an equidigital number, since it uses as much as digits as its factorization.

11304322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5652163.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 11304322 is about 3362.1900600650. The cubic root of 11304322 is about 224.4303085747.

Adding to 11304322 its reverse (22340311), we get a palindrome (33644633).

The spelling of 11304322 in words is "eleven million, three hundred four thousand, three hundred twenty-two".