344041679 has 4 divisors (see below), whose sum is σ = 344263920. Its totient is φ = 343819440.

The previous prime is 344041673. The next prime is 344041741. The reversal of 344041679 is 976140443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 976140443 = 113 ⋅8638411.

It is a cyclic number.

It is not a de Polignac number, because 344041679 - 2²⁰ = 342993103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344041673) 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 3 ways as a sum of consecutive naturals, for example, 108782 + ... + 111899.

It is an arithmetic number, because the mean of its divisors is an integer number (86065980).

Almost surely, 2^344041679 is an apocalyptic number.

344041679 is a deficient number, since it is larger than the sum of its proper divisors (222241).

344041679 is a wasteful number, since it uses less digits than its factorization.

344041679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222240.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 344041679 is about 18548.3605474985. The cubic root of 344041679 is about 700.7079090213.

The spelling of 344041679 in words is "three hundred forty-four million, forty-one thousand, six hundred seventy-nine".