344348 has 12 divisors (see below), whose sum is σ = 622272. Its totient is φ = 166560.

The previous prime is 344347. The next prime is 344353. The reversal of 344348 is 843443.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265 + ... + 1512.

It is an arithmetic number, because the mean of its divisors is an integer number (51856).

2³⁴⁴³⁴⁸ is an apocalyptic number.

It is an amenable number.

344348 is a deficient number, since it is larger than the sum of its proper divisors (277924).

344348 is a wasteful number, since it uses less digits than its factorization.

344348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812 (or 2810 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 344348 is about 586.8117244909. The cubic root of 344348 is about 70.0915808131.

The spelling of 344348 in words is "three hundred forty-four thousand, three hundred forty-eight".