2424409 has 8 divisors (see below), whose sum is σ = 2624832. Its totient is φ = 2226000.

The previous prime is 2424391. The next prime is 2424427. The reversal of 2424409 is 9044242.

It is an interprime number because it is at equal distance from previous prime (2424391) and next prime (2424427).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2424409 - 2⁵ = 2424377 is a prime.

It is a Duffinian number.

2424409 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2424439) 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 7 ways as a sum of consecutive naturals, for example, 2892 + ... + 3634.

It is an arithmetic number, because the mean of its divisors is an integer number (328104).

2^2424409 is an apocalyptic number.

It is an amenable number.

2424409 is a deficient number, since it is larger than the sum of its proper divisors (200423).

2424409 is a wasteful number, since it uses less digits than its factorization.

2424409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2424409 is about 1557.0513800129. The cubic root of 2424409 is about 134.3389540236.

The spelling of 2424409 in words is "two million, four hundred twenty-four thousand, four hundred nine".