11323004 has 48 divisors (see below), whose sum is σ = 25025280. Its totient is φ = 4354560.

The previous prime is 11323001. The next prime is 11323007. The reversal of 11323004 is 40032311.

It is an interprime number because it is at equal distance from previous prime (11323001) and next prime (11323007).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 11323004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323001) 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 15 ways as a sum of consecutive naturals, for example, 29687 + ... + 30065.

It is an arithmetic number, because the mean of its divisors is an integer number (521360).

Almost surely, 2^11323004 is an apocalyptic number.

11323004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11323004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12512640).

11323004 is an abundant number, since it is smaller than the sum of its proper divisors (13702276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11323004 is a wasteful number, since it uses less digits than its factorization.

11323004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 11323004 is about 3364.9671618011. The cubic root of 11323004 is about 224.5538748651.

Adding to 11323004 its reverse (40032311), we get a palindrome (51355315).

The spelling of 11323004 in words is "eleven million, three hundred twenty-three thousand, four".