2222400314 has 4 divisors (see below), whose sum is σ = 3333600474. Its totient is φ = 1111200156.

The previous prime is 2222400307. The next prime is 2222400317. The reversal of 2222400314 is 4130042222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1699500625 + 522899689 = 41225^2 + 22867^2 .

It is not an unprimeable number, because it can be changed into a prime (2222400317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555600077 + ... + 555600080.

Almost surely, 2^2222400314 is an apocalyptic number.

2222400314 is a deficient number, since it is larger than the sum of its proper divisors (1111200160).

2222400314 is a wasteful number, since it uses less digits than its factorization.

2222400314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111200159.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2222400314 is about 47142.3409898151. The cubic root of 2222400314 is about 1304.9907397453.

Adding to 2222400314 its reverse (4130042222), we get a palindrome (6352442536).

The spelling of 2222400314 in words is "two billion, two hundred twenty-two million, four hundred thousand, three hundred fourteen".