344441163 has 16 divisors (see below), whose sum is σ = 502621056. Its totient is φ = 208079040.

The previous prime is 344441159. The next prime is 344441183. The reversal of 344441163 is 361144443.

It is not a de Polignac number, because 344441163 - 2² = 344441159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344441163.

It is not an unprimeable number, because it can be changed into a prime (344441113) 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 15 ways as a sum of consecutive naturals, for example, 6345 + ... + 27002.

It is an arithmetic number, because the mean of its divisors is an integer number (31413816).

Almost surely, 2^344441163 is an apocalyptic number.

344441163 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

344441163 is a deficient number, since it is larger than the sum of its proper divisors (158179893).

344441163 is a wasteful number, since it uses less digits than its factorization.

344441163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33674.

The product of its digits is 13824, while the sum is 30.

The square root of 344441163 is about 18559.1261378331. The cubic root of 344441163 is about 700.9790131167.

The spelling of 344441163 in words is "three hundred forty-four million, four hundred forty-one thousand, one hundred sixty-three".