2142325514 has 16 divisors (see below), whose sum is σ = 3680605248. Its totient is φ = 916127712.

The previous prime is 2142325511. The next prime is 2142325541. The reversal of 2142325514 is 4155232412.

It is not an unprimeable number, because it can be changed into a prime (2142325511) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 161024 + ... + 173819.

It is an arithmetic number, because the mean of its divisors is an integer number (230037828).

Almost surely, 2^2142325514 is an apocalyptic number.

2142325514 is a deficient number, since it is larger than the sum of its proper divisors (1538279734).

2142325514 is a wasteful number, since it uses less digits than its factorization.

2142325514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335309.

The product of its digits is 9600, while the sum is 29.

The square root of 2142325514 is about 46285.2623844783. The cubic root of 2142325514 is about 1289.1253638933.

Adding to 2142325514 its reverse (4155232412), we get a palindrome (6297557926).

The spelling of 2142325514 in words is "two billion, one hundred forty-two million, three hundred twenty-five thousand, five hundred fourteen".