344853 has 6 divisors (see below), whose sum is σ = 498134. Its totient is φ = 229896.

The previous prime is 344843. The next prime is 344857. The reversal of 344853 is 358443.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 311364 + 33489 = 558^2 + 183^2 .

It is not a de Polignac number, because 344853 - 2⁵ = 344821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 344853.

It is not an unprimeable number, because it can be changed into a prime (344857) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19150 + ... + 19167.

2³⁴⁴⁸⁵³ is an apocalyptic number.

It is an amenable number.

344853 is a deficient number, since it is larger than the sum of its proper divisors (153281).

344853 is a wasteful number, since it uses less digits than its factorization.

344853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38323 (or 38320 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 344853 is about 587.2418581811. The cubic root of 344853 is about 70.1258281046.

The spelling of 344853 in words is "three hundred forty-four thousand, eight hundred fifty-three".