2142932016 has 20 divisors (see below), whose sum is σ = 5535907832. Its totient is φ = 714310656.

The previous prime is 2142931993. The next prime is 2142932021. The reversal of 2142932016 is 6102392412.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22322161 + ... + 22322256.

Almost surely, 2^2142932016 is an apocalyptic number.

It is an amenable number.

2142932016 is an abundant number, since it is smaller than the sum of its proper divisors (3392975816).

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

2142932016 is a wasteful number, since it uses less digits than its factorization.

2142932016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44644428 (or 44644422 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2142932016 is about 46291.8137039369. The cubic root of 2142932016 is about 1289.2470048134.

The spelling of 2142932016 in words is "two billion, one hundred forty-two million, nine hundred thirty-two thousand, sixteen".