344361359 has 4 divisors (see below), whose sum is σ = 359333616. Its totient is φ = 329389104.

The previous prime is 344361323. The next prime is 344361371. The reversal of 344361359 is 953163443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 344361359 - 2¹² = 344357263 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 (344361379) 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, 7486094 + ... + 7486139.

It is an arithmetic number, because the mean of its divisors is an integer number (89833404).

Almost surely, 2^344361359 is an apocalyptic number.

344361359 is a deficient number, since it is larger than the sum of its proper divisors (14972257).

344361359 is a wasteful number, since it uses less digits than its factorization.

344361359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14972256.

The product of its digits is 116640, while the sum is 38.

The square root of 344361359 is about 18556.9760198153. The cubic root of 344361359 is about 700.9248720364.

The spelling of 344361359 in words is "three hundred forty-four million, three hundred sixty-one thousand, three hundred fifty-nine".