344004 has 24 divisors (see below), whose sum is σ = 813120. Its totient is φ = 113184.

The previous prime is 343997. The next prime is 344017. The reversal of 344004 is 400443.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 344004.

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, 1177 + ... + 1439.

It is an arithmetic number, because the mean of its divisors is an integer number (33880).

2³⁴⁴⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

344004 is an abundant number, since it is smaller than the sum of its proper divisors (469116).

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

344004 is a wasteful number, since it uses less digits than its factorization.

344004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379 (or 377 counting only the distinct ones).

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

The square root of 344004 is about 586.5185419064. The cubic root of 344004 is about 70.0682327879.

Adding to 344004 its reverse (400443), we get a palindrome (744447).

The spelling of 344004 in words is "three hundred forty-four thousand, four", and thus it is an iban number.