11224467 has 8 divisors (see below), whose sum is σ = 16628880. Its totient is φ = 7482960.

The previous prime is 11224463. The next prime is 11224481. The reversal of 11224467 is 76442211.

11224467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11224467 - 2² = 11224463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 415721 = 11224467 / (1 + 1 + 2 + 2 + 4 + 4 + 6 + 7).

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 11224467.

It is not an unprimeable number, because it can be changed into a prime (11224463) 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, 207834 + ... + 207887.

It is an arithmetic number, because the mean of its divisors is an integer number (2078610).

Almost surely, 2^11224467 is an apocalyptic number.

11224467 is a deficient number, since it is larger than the sum of its proper divisors (5404413).

11224467 is an equidigital number, since it uses as much as digits as its factorization.

11224467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415730 (or 415724 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 11224467 is about 3350.2935692264. The cubic root of 11224467 is about 223.9005923174.

Adding to 11224467 its reverse (76442211), we get a palindrome (87666678).

The spelling of 11224467 in words is "eleven million, two hundred twenty-four thousand, four hundred sixty-seven".