11224514 has 32 divisors (see below), whose sum is σ = 19906560. Its totient is φ = 4647888.

The previous prime is 11224513. The next prime is 11224517. The reversal of 11224514 is 41542211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11224513) 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 15 ways as a sum of consecutive naturals, for example, 88319 + ... + 88445.

It is an arithmetic number, because the mean of its divisors is an integer number (622080).

Almost surely, 2^11224514 is an apocalyptic number.

11224514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11224514 is a deficient number, since it is larger than the sum of its proper divisors (8682046).

11224514 is a wasteful number, since it uses less digits than its factorization.

11224514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302.

The product of its digits is 320, while the sum is 20.

The square root of 11224514 is about 3350.3005835298. The cubic root of 11224514 is about 223.9009048285.

Adding to 11224514 its reverse (41542211), we get a palindrome (52766725).

The spelling of 11224514 in words is "eleven million, two hundred twenty-four thousand, five hundred fourteen".