11828304 has 30 divisors (see below), whose sum is σ = 33103226. Its totient is φ = 3942720.

The previous prime is 11828303. The next prime is 11828309. The reversal of 11828304 is 40382811.

It can be written as a sum of positive squares in only one way, i.e., 7617600 + 4210704 = 2760^2 + 2052^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11828303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40927 + ... + 41214.

Almost surely, 2^11828304 is an apocalyptic number.

It is an amenable number.

11828304 is an abundant number, since it is smaller than the sum of its proper divisors (21274922).

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

11828304 is a wasteful number, since it uses less digits than its factorization.

11828304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82155 (or 82146 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 11828304 is about 3439.2301464136. The cubic root of 11828304 is about 227.8456942999.

The spelling of 11828304 in words is "eleven million, eight hundred twenty-eight thousand, three hundred four".