2214344305 has 16 divisors (see below), whose sum is σ = 2699213760. Its totient is φ = 1743521472.

The previous prime is 2214344287. The next prime is 2214344311. The reversal of 2214344305 is 5034434122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2214344305 - 2¹¹ = 2214342257 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532926 + ... + 537064.

It is an arithmetic number, because the mean of its divisors is an integer number (168700860).

Almost surely, 2^2214344305 is an apocalyptic number.

It is an amenable number.

2214344305 is a deficient number, since it is larger than the sum of its proper divisors (484869455).

2214344305 is a wasteful number, since it uses less digits than its factorization.

2214344305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5808.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2214344305 is about 47056.8199626792. The cubic root of 2214344305 is about 1303.4120044101.

Adding to 2214344305 its reverse (5034434122), we get a palindrome (7248778427).

The spelling of 2214344305 in words is "two billion, two hundred fourteen million, three hundred forty-four thousand, three hundred five".