344676 has 12 divisors (see below), whose sum is σ = 804272. Its totient is φ = 114888.

The previous prime is 344671. The next prime is 344681. The reversal of 344676 is 676443.

It is an interprime number because it is at equal distance from previous prime (344671) and next prime (344681).

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (344671) by changing a digit.

344676 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 14350 + ... + 14373.

2³⁴⁴⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

344676 is an abundant number, since it is smaller than the sum of its proper divisors (459596).

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

344676 is a wasteful number, since it uses less digits than its factorization.

344676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28730 (or 28728 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 344676 is about 587.0911343224. The cubic root of 344676 is about 70.1138284065.

The spelling of 344676 in words is "three hundred forty-four thousand, six hundred seventy-six".