2214543314 has 8 divisors (see below), whose sum is σ = 3411593868. Its totient is φ = 1077345360.

The previous prime is 2214543313. The next prime is 2214543367. The reversal of 2214543314 is 4133454122.

It can be written as a sum of positive squares in 2 ways, for example, as 2210410225 + 4133089 = 47015^2 + 2033^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2214543313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14963057 + ... + 14963204.

Almost surely, 2^2214543314 is an apocalyptic number.

2214543314 is a deficient number, since it is larger than the sum of its proper divisors (1197050554).

2214543314 is a wasteful number, since it uses less digits than its factorization.

2214543314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29926300.

The product of its digits is 11520, while the sum is 29.

The square root of 2214543314 is about 47058.9344758251. The cubic root of 2214543314 is about 1303.4510502725.

Adding to 2214543314 its reverse (4133454122), we get a palindrome (6347997436).

The spelling of 2214543314 in words is "two billion, two hundred fourteen million, five hundred forty-three thousand, three hundred fourteen".