11334321 has 24 divisors (see below), whose sum is σ = 17031144. Its totient is φ = 7257600.

The previous prime is 11334319. The next prime is 11334329. The reversal of 11334321 is 12343311.

11334321 is a `hidden beast` number, since 11 + 334 + 321 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5760000 + 5574321 = 2400^2 + 2361^2 .

It is not a de Polignac number, because 11334321 - 2¹ = 11334319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11334294 and 11334303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11334329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33465 + ... + 33801.

It is an arithmetic number, because the mean of its divisors is an integer number (709631).

Almost surely, 2^11334321 is an apocalyptic number.

It is an amenable number.

11334321 is a deficient number, since it is larger than the sum of its proper divisors (5696823).

11334321 is a wasteful number, since it uses less digits than its factorization.

11334321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 478 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 11334321 is about 3366.6483332834. The cubic root of 11334321 is about 224.6286615568.

Adding to 11334321 its reverse (12343311), we get a palindrome (23677632).

The spelling of 11334321 in words is "eleven million, three hundred thirty-four thousand, three hundred twenty-one".