214320343003 has 16 divisors (see below), whose sum is σ = 231493570560. Its totient is φ = 197245651104.

The previous prime is 214320342979. The next prime is 214320343129. The reversal of 214320343003 is 300343023412.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214320343003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214320343403) 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, 17614600 + ... + 17626762.

It is an arithmetic number, because the mean of its divisors is an integer number (14468348160).

Almost surely, 2^214320343003 is an apocalyptic number.

214320343003 is a deficient number, since it is larger than the sum of its proper divisors (17173227557).

214320343003 is a wasteful number, since it uses less digits than its factorization.

214320343003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16098.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 214320343003 its reverse (300343023412), we get a palindrome (514663366415).

The spelling of 214320343003 in words is "two hundred fourteen billion, three hundred twenty million, three hundred forty-three thousand, three".