11424067 has 4 divisors (see below), whose sum is σ = 11475520. Its totient is φ = 11372616.

The previous prime is 11424053. The next prime is 11424071. The reversal of 11424067 is 76042411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11424067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11424047) 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 3 ways as a sum of consecutive naturals, for example, 25392 + ... + 25837.

It is an arithmetic number, because the mean of its divisors is an integer number (2868880).

Almost surely, 2^11424067 is an apocalyptic number.

11424067 is a deficient number, since it is larger than the sum of its proper divisors (51453).

11424067 is an equidigital number, since it uses as much as digits as its factorization.

11424067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51452.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 11424067 is about 3379.9507392860. The cubic root of 11424067 is about 225.2199790984.

Adding to 11424067 its reverse (76042411), we get a palindrome (87466478).

The spelling of 11424067 in words is "eleven million, four hundred twenty-four thousand, sixty-seven".