3440004 has 24 divisors (see below), whose sum is σ = 8057280. Its totient is φ = 1142304.

The previous prime is 3439999. The next prime is 3440011. The reversal of 3440004 is 4000443.

3440004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4942 + ... + 5594.

It is an arithmetic number, because the mean of its divisors is an integer number (335720).

Almost surely, 2^3440004 is an apocalyptic number.

It is an amenable number.

3440004 is an abundant number, since it is smaller than the sum of its proper divisors (4617276).

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

3440004 is a wasteful number, since it uses less digits than its factorization.

3440004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099 (or 1097 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 3440004 is about 1854.7247774266. The cubic root of 3440004 is about 150.9569047961.

Adding to 3440004 its reverse (4000443), we get a palindrome (7440447).

The spelling of 3440004 in words is "three million, four hundred forty thousand, four".