4399004 has 12 divisors (see below), whose sum is σ = 7906584. Its totient is φ = 2139984.

The previous prime is 4399001. The next prime is 4399007. The reversal of 4399004 is 4009934.

It is a happy number.

4399004 is nontrivially palindromic in base 6.

It is an interprime number because it is at equal distance from previous prime (4399001) and next prime (4399007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4399001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14714 + ... + 15009.

It is an arithmetic number, because the mean of its divisors is an integer number (658882).

Almost surely, 2^4399004 is an apocalyptic number.

It is an amenable number.

4399004 is a deficient number, since it is larger than the sum of its proper divisors (3507580).

4399004 is a wasteful number, since it uses less digits than its factorization.

4399004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29764 (or 29762 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 4399004 is about 2097.3802707187. The cubic root of 4399004 is about 163.8518888843.

The spelling of 4399004 in words is "four million, three hundred ninety-nine thousand, four".