2142022314 has 16 divisors (see below), whose sum is σ = 4422240000. Its totient is φ = 690974880.

The previous prime is 2142022313. The next prime is 2142022349. The reversal of 2142022314 is 4132202412.

It is not an unprimeable number, because it can be changed into a prime (2142022313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5757939 + ... + 5758310.

It is an arithmetic number, because the mean of its divisors is an integer number (276390000).

Almost surely, 2^2142022314 is an apocalyptic number.

2142022314 is an abundant number, since it is smaller than the sum of its proper divisors (2280217686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2142022314 is a wasteful number, since it uses less digits than its factorization.

2142022314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11516285.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2142022314 is about 46281.9869279615. The cubic root of 2142022314 is about 1289.0645450543.

Adding to 2142022314 its reverse (4132202412), we get a palindrome (6274224726).

It can be divided in two parts, 21420 and 22314, that added together give a palindrome (43734).

The spelling of 2142022314 in words is "two billion, one hundred forty-two million, twenty-two thousand, three hundred fourteen".