343144 has 16 divisors (see below), whose sum is σ = 655200. Its totient is φ = 168432.

The previous prime is 343141. The next prime is 343153. The reversal of 343144 is 441343.

343144 = T₇₇ + T₇₈ + ... + T₁₃₅.

343144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (343141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109 + ... + 835.

It is an arithmetic number, because the mean of its divisors is an integer number (40950).

2³⁴³¹⁴⁴ is an apocalyptic number.

It is an amenable number.

343144 is a deficient number, since it is larger than the sum of its proper divisors (312056).

343144 is a wasteful number, since it uses less digits than its factorization.

343144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792 (or 788 counting only the distinct ones).

The product of its digits is 576, while the sum is 19.

The square root of 343144 is about 585.7849434733. The cubic root of 343144 is about 70.0097945478.

Adding to 343144 its reverse (441343), we get a palindrome (784487).

The spelling of 343144 in words is "three hundred forty-three thousand, one hundred forty-four", and thus it is an iban number.