344135 has 8 divisors (see below), whose sum is σ = 450576. Its totient is φ = 250240.

The previous prime is 344117. The next prime is 344153. The reversal of 344135 is 531443.

It is an interprime number because it is at equal distance from previous prime (344117) and next prime (344153).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-344135 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3074 + ... + 3183.

It is an arithmetic number, because the mean of its divisors is an integer number (56322).

2³⁴⁴¹³⁵ is an apocalyptic number.

344135 is a deficient number, since it is larger than the sum of its proper divisors (106441).

344135 is a wasteful number, since it uses less digits than its factorization.

344135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6273.

The product of its digits is 720, while the sum is 20.

The square root of 344135 is about 586.6302072004. The cubic root of 344135 is about 70.0771258760.

Adding to 344135 its reverse (531443), we get a palindrome (875578).

The spelling of 344135 in words is "three hundred forty-four thousand, one hundred thirty-five".