2404430 has 32 divisors (see below), whose sum is σ = 5054400. Its totient is φ = 823200.

The previous prime is 2404421. The next prime is 2404459. The reversal of 2404430 is 344042.

It is a junction number, because it is equal to n+sod(n) for n = 2404399 and 2404408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3080 + ... + 3780.

It is an arithmetic number, because the mean of its divisors is an integer number (157950).

2^2404430 is an apocalyptic number.

2404430 is an abundant number, since it is smaller than the sum of its proper divisors (2649970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2404430 is an equidigital number, since it uses as much as digits as its factorization.

2404430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729 (or 715 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2404430 is about 1550.6224556610. The cubic root of 2404430 is about 133.9689168269.

Adding to 2404430 its reverse (344042), we get a palindrome (2748472).

The spelling of 2404430 in words is "two million, four hundred four thousand, four hundred thirty".