344121 has 8 divisors (see below), whose sum is σ = 461664. Its totient is φ = 228000.

The previous prime is 344117. The next prime is 344153. The reversal of 344121 is 121443.

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

It is not a de Polignac number, because 344121 - 2² = 344117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344121.

It is not an unprimeable number, because it can be changed into a prime (344111) 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, 525 + ... + 981.

It is an arithmetic number, because the mean of its divisors is an integer number (57708).

2³⁴⁴¹²¹ is an apocalyptic number.

It is an amenable number.

344121 is a deficient number, since it is larger than the sum of its proper divisors (117543).

344121 is a wasteful number, since it uses less digits than its factorization.

344121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711.

The product of its digits is 96, while the sum is 15.

The square root of 344121 is about 586.6182745193. The cubic root of 344121 is about 70.0761755774.

Adding to 344121 its reverse (121443), we get a palindrome (465564).

It can be divided in two parts, 344 and 121, that added together give a triangular number (465 = T₃₀).

The spelling of 344121 in words is "three hundred forty-four thousand, one hundred twenty-one", and thus it is an iban number.