344449 has 4 divisors (see below), whose sum is σ = 393664. Its totient is φ = 295236.

The previous prime is 344429. The next prime is 344453. The reversal of 344449 is 944443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 344449 - 2⁵ = 344417 is a prime.

It is a super-2 number, since 2×344449² = 237290227202, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (344429) 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, 24597 + ... + 24610.

It is an arithmetic number, because the mean of its divisors is an integer number (98416).

2³⁴⁴⁴⁴⁹ is an apocalyptic number.

It is an amenable number.

344449 is a deficient number, since it is larger than the sum of its proper divisors (49215).

344449 is an equidigital number, since it uses as much as digits as its factorization.

344449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49214.

The product of its digits is 6912, while the sum is 28.

The square root of 344449 is about 586.8977764483. The cubic root of 344449 is about 70.0984329488.

It can be divided in two parts, 34444 and 9, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 344449 in words is "three hundred forty-four thousand, four hundred forty-nine".