344200003 has 16 divisors (see below), whose sum is σ = 423347904. Its totient is φ = 273116160.

The previous prime is 344199997. The next prime is 344200007. The reversal of 344200003 is 300002443.

It is a cyclic number.

It is not a de Polignac number, because 344200003 - 2⁹ = 344199491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344200003.

It is not an unprimeable number, because it can be changed into a prime (344200007) 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, 16450 + ... + 30967.

It is an arithmetic number, because the mean of its divisors is an integer number (26459244).

Almost surely, 2^344200003 is an apocalyptic number.

344200003 is a deficient number, since it is larger than the sum of its proper divisors (79147901).

344200003 is a wasteful number, since it uses less digits than its factorization.

344200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47502.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 344200003 is about 18552.6279270620. The cubic root of 344200003 is about 700.8153784284.

Adding to 344200003 its reverse (300002443), we get a palindrome (644202446).

The spelling of 344200003 in words is "three hundred forty-four million, two hundred thousand, three".