344344579 has 4 divisors (see below), whose sum is σ = 356218560. Its totient is φ = 332470600.

The previous prime is 344344501. The next prime is 344344597. The reversal of 344344579 is 975443443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 975443443 = 13 ⋅75034111.

It is a cyclic number.

It is not a de Polignac number, because 344344579 - 2⁹ = 344344067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344344379) 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, 5936947 + ... + 5937004.

It is an arithmetic number, because the mean of its divisors is an integer number (89054640).

Almost surely, 2^344344579 is an apocalyptic number.

344344579 is a deficient number, since it is larger than the sum of its proper divisors (11873981).

344344579 is a wasteful number, since it uses less digits than its factorization.

344344579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11873980.

The product of its digits is 725760, while the sum is 43.

The square root of 344344579 is about 18556.5238932296. The cubic root of 344344579 is about 700.9134869897.

The spelling of 344344579 in words is "three hundred forty-four million, three hundred forty-four thousand, five hundred seventy-nine".