4004329 has 12 divisors (see below), whose sum is σ = 4727808. Its totient is φ = 3381000.

The previous prime is 4004293. The next prime is 4004339. The reversal of 4004329 is 9234004.

It is not a de Polignac number, because 4004329 - 2¹¹ = 4002281 is a prime.

It is a Duffinian number.

4004329 is a modest number, since divided by 4329 gives 4 as remainder.

4004329 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4004339) 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 11 ways as a sum of consecutive naturals, for example, 2904 + ... + 4054.

It is an arithmetic number, because the mean of its divisors is an integer number (393984).

Almost surely, 2^4004329 is an apocalyptic number.

4004329 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4004329 is a deficient number, since it is larger than the sum of its proper divisors (723479).

4004329 is a wasteful number, since it uses less digits than its factorization.

4004329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4004329 is about 2001.0819573421. The cubic root of 4004329 is about 158.7973500437.

The spelling of 4004329 in words is "four million, four thousand, three hundred twenty-nine".