344000013 has 16 divisors (see below), whose sum is σ = 528021120. Its totient is φ = 195134976.

The previous prime is 344000011. The next prime is 344000047. The reversal of 344000013 is 310000443.

It is not a de Polignac number, because 344000013 - 2¹ = 344000011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343999956 and 344000001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344000011) 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, 56908 + ... + 62661.

It is an arithmetic number, because the mean of its divisors is an integer number (33001320).

Almost surely, 2^344000013 is an apocalyptic number.

It is an amenable number.

344000013 is a deficient number, since it is larger than the sum of its proper divisors (184021107).

344000013 is a wasteful number, since it uses less digits than its factorization.

344000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119716.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 344000013 is about 18547.2373414479. The cubic root of 344000013 is about 700.6796209037.

Adding to 344000013 its reverse (310000443), we get a palindrome (654000456).

The spelling of 344000013 in words is "three hundred forty-four million, thirteen", and thus it is an aban number.