11424417 has 4 divisors (see below), whose sum is σ = 15232560. Its totient is φ = 7616276.

The previous prime is 11424389. The next prime is 11424433. The reversal of 11424417 is 71442411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11424417 - 2¹⁶ = 11358881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11424467) 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, 1904067 + ... + 1904072.

It is an arithmetic number, because the mean of its divisors is an integer number (3808140).

Almost surely, 2^11424417 is an apocalyptic number.

It is an amenable number.

11424417 is a deficient number, since it is larger than the sum of its proper divisors (3808143).

11424417 is an equidigital number, since it uses as much as digits as its factorization.

11424417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3808142.

The product of its digits is 896, while the sum is 24.

The square root of 11424417 is about 3380.0025147920. The cubic root of 11424417 is about 225.2222791020. Note that the first 4 decimals are identical.

Adding to 11424417 its reverse (71442411), we get a palindrome (82866828).

It can be divided in two parts, 114 and 24417, that added together give a triangular number (24531 = T₂₂₁).

The spelling of 11424417 in words is "eleven million, four hundred twenty-four thousand, four hundred seventeen".