11304244 has 24 divisors (see below), whose sum is σ = 22682240. Its totient is φ = 4828896.

The previous prime is 11304239. The next prime is 11304253. The reversal of 11304244 is 44240311.

It is a super-3 number, since 3×11304244³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13222 + ... + 14050.

Almost surely, 2^11304244 is an apocalyptic number.

11304244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11304244 is an abundant number, since it is smaller than the sum of its proper divisors (11377996).

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

11304244 is a wasteful number, since it uses less digits than its factorization.

11304244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 11304244 is about 3362.1784604628. The cubic root of 11304244 is about 224.4297923826.

Adding to 11304244 its reverse (44240311), we get a palindrome (55544555).

The spelling of 11304244 in words is "eleven million, three hundred four thousand, two hundred forty-four".