11304192 has 72 divisors (see below), whose sum is σ = 30905280. Its totient is φ = 3665920.

The previous prime is 11304179. The next prime is 11304193. The reversal of 11304192 is 29140311.

It is a super-3 number, since 3×11304192³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31309 + ... + 31667.

It is an arithmetic number, because the mean of its divisors is an integer number (429240).

Almost surely, 2^11304192 is an apocalyptic number.

11304192 is a gapful number since it is divisible by the number (12) 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 11304192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15452640).

11304192 is an abundant number, since it is smaller than the sum of its proper divisors (19601088).

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

11304192 is an equidigital number, since it uses as much as digits as its factorization.

11304192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 11304192 is about 3362.1707273724. The cubic root of 11304192 is about 224.4294482532.

The spelling of 11304192 in words is "eleven million, three hundred four thousand, one hundred ninety-two".