11240264 has 32 divisors (see below), whose sum is σ = 25505280. Its totient is φ = 4533504.

The previous prime is 11240249. The next prime is 11240309. The reversal of 11240264 is 46204211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4952 + ... + 6855.

It is an arithmetic number, because the mean of its divisors is an integer number (797040).

Almost surely, 2^11240264 is an apocalyptic number.

11240264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11240264 is an abundant number, since it is smaller than the sum of its proper divisors (14265016).

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

11240264 is a wasteful number, since it uses less digits than its factorization.

11240264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11837 (or 11833 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 11240264 is about 3352.6502949159. The cubic root of 11240264 is about 224.0055802181.

Adding to 11240264 its reverse (46204211), we get a palindrome (57444475).

The spelling of 11240264 in words is "eleven million, two hundred forty thousand, two hundred sixty-four".