344306004 has 48 divisors (see below), whose sum is σ = 919701888. Its totient is φ = 98206848.

The previous prime is 344306003. The next prime is 344306047. The reversal of 344306004 is 400603443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344306003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51714 + ... + 57990.

It is an arithmetic number, because the mean of its divisors is an integer number (19160456).

Almost surely, 2^344306004 is an apocalyptic number.

It is an amenable number.

344306004 is an abundant number, since it is smaller than the sum of its proper divisors (575395884).

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

344306004 is a wasteful number, since it uses less digits than its factorization.

344306004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944 (or 6942 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 344306004 is about 18555.4844722524. The cubic root of 344306004 is about 700.8873128712.

Adding to 344306004 its reverse (400603443), we get a palindrome (744909447).

The spelling of 344306004 in words is "three hundred forty-four million, three hundred six thousand, four".