344424113 has 16 divisors (see below), whose sum is σ = 380555712. Its totient is φ = 309120000.

The previous prime is 344424107. The next prime is 344424139. The reversal of 344424113 is 311424443.

It is a cyclic number.

It is not a de Polignac number, because 344424113 - 2⁶ = 344424049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (344424173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498098 + ... + 498788.

It is an arithmetic number, because the mean of its divisors is an integer number (23784732).

Almost surely, 2^344424113 is an apocalyptic number.

It is an amenable number.

344424113 is a deficient number, since it is larger than the sum of its proper divisors (36131599).

344424113 is a wasteful number, since it uses less digits than its factorization.

344424113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216.

The product of its digits is 4608, while the sum is 26.

The square root of 344424113 is about 18558.6667894006. Note that the first 3 decimals coincide. The cubic root of 344424113 is about 700.9674466620.

Adding to 344424113 its reverse (311424443), we get a palindrome (655848556).

The spelling of 344424113 in words is "three hundred forty-four million, four hundred twenty-four thousand, one hundred thirteen".