2404329 has 16 divisors (see below), whose sum is σ = 3354624. Its totient is φ = 1530000.

The previous prime is 2404313. The next prime is 2404333. The reversal of 2404329 is 9234042.

It is a happy number.

It is not a de Polignac number, because 2404329 - 2⁴ = 2404313 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2404299 and 2404308.

It is not an unprimeable number, because it can be changed into a prime (2404349) 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 15 ways as a sum of consecutive naturals, for example, 9454 + ... + 9704.

It is an arithmetic number, because the mean of its divisors is an integer number (209664).

2^2404329 is an apocalyptic number.

It is an amenable number.

2404329 is a deficient number, since it is larger than the sum of its proper divisors (950295).

2404329 is a wasteful number, since it uses less digits than its factorization.

2404329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2404329 is about 1550.5898877524. The cubic root of 2404329 is about 133.9670409769.

The spelling of 2404329 in words is "two million, four hundred four thousand, three hundred twenty-nine".