344211211 has 6 divisors (see below), whose sum is σ = 345481940. Its totient is φ = 342942768.

The previous prime is 344211199. The next prime is 344211229. The reversal of 344211211 is 112112443.

It is not a de Polignac number, because 344211211 - 2⁷ = 344211083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344211281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 360711 + ... + 361663.

Almost surely, 2^344211211 is an apocalyptic number.

344211211 is a deficient number, since it is larger than the sum of its proper divisors (1270729).

344211211 is an frugal number, since it uses more digits than its factorization.

344211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285 (or 1332 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 344211211 is about 18552.9299842370. The cubic root of 344211211 is about 700.8229851042.

Adding to 344211211 its reverse (112112443), we get a palindrome (456323654).

The spelling of 344211211 in words is "three hundred forty-four million, two hundred eleven thousand, two hundred eleven".