11424079 has 4 divisors (see below), whose sum is σ = 11442384. Its totient is φ = 11405776.

The previous prime is 11424071. The next prime is 11424107. The reversal of 11424079 is 97042411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97042411 = 929 ⋅104459.

It is a cyclic number.

It is not a de Polignac number, because 11424079 - 2³ = 11424071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8182 + ... + 9475.

It is an arithmetic number, because the mean of its divisors is an integer number (2860596).

Almost surely, 2^11424079 is an apocalyptic number.

11424079 is a deficient number, since it is larger than the sum of its proper divisors (18305).

11424079 is an equidigital number, since it uses as much as digits as its factorization.

11424079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18304.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 11424079 is about 3379.9525144593. The cubic root of 11424079 is about 225.2200579564.

The spelling of 11424079 in words is "eleven million, four hundred twenty-four thousand, seventy-nine".