344897 has 8 divisors (see below), whose sum is σ = 408000. Its totient is φ = 285264.

The previous prime is 344893. The next prime is 344909. The reversal of 344897 is 798443.

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

It is not a de Polignac number, because 344897 - 2² = 344893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344893) 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 7 ways as a sum of consecutive naturals, for example, 647 + ... + 1052.

It is an arithmetic number, because the mean of its divisors is an integer number (51000).

2³⁴⁴⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

344897 is a deficient number, since it is larger than the sum of its proper divisors (63103).

344897 is a wasteful number, since it uses less digits than its factorization.

344897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735.

The product of its digits is 24192, while the sum is 35.

The square root of 344897 is about 587.2793202557. The cubic root of 344897 is about 70.1288104432.

The spelling of 344897 in words is "three hundred forty-four thousand, eight hundred ninety-seven".