2112440314 has 4 divisors (see below), whose sum is σ = 3168660474. Its totient is φ = 1056220156.

The previous prime is 2112440299. The next prime is 2112440357. The reversal of 2112440314 is 4130442112.

It is a happy number.

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., 1660155025 + 452285289 = 40745^2 + 21267^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528110077 + ... + 528110080.

Almost surely, 2^2112440314 is an apocalyptic number.

2112440314 is a deficient number, since it is larger than the sum of its proper divisors (1056220160).

2112440314 is a wasteful number, since it uses less digits than its factorization.

2112440314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056220159.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2112440314 is about 45961.2914744571. The cubic root of 2112440314 is about 1283.1028875624.

Adding to 2112440314 its reverse (4130442112), we get a palindrome (6242882426).

The spelling of 2112440314 in words is "two billion, one hundred twelve million, four hundred forty thousand, three hundred fourteen".