344244121 has 8 divisors (see below), whose sum is σ = 378612864. Its totient is φ = 311002320.

The previous prime is 344244113. The next prime is 344244133. The reversal of 344244121 is 121442443.

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

It is a cyclic number.

It is not a de Polignac number, because 344244121 - 2³ = 344244113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344284121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281095 + ... + 282316.

It is an arithmetic number, because the mean of its divisors is an integer number (47326608).

Almost surely, 2^344244121 is an apocalyptic number.

It is an amenable number.

344244121 is a deficient number, since it is larger than the sum of its proper divisors (34368743).

344244121 is a wasteful number, since it uses less digits than its factorization.

344244121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563471.

The product of its digits is 3072, while the sum is 25.

The square root of 344244121 is about 18553.8168849431. The cubic root of 344244121 is about 700.8453195980.

Adding to 344244121 its reverse (121442443), we get a palindrome (465686564).

The spelling of 344244121 in words is "three hundred forty-four million, two hundred forty-four thousand, one hundred twenty-one".