2142800914 has 8 divisors (see below), whose sum is σ = 3230517708. Its totient is φ = 1065961680.

The previous prime is 2142800909. The next prime is 2142800927. The reversal of 2142800914 is 4190082412.

It can be written as a sum of positive squares in 2 ways, for example, as 1606646889 + 536154025 = 40083^2 + 23155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2718897 + ... + 2719684.

Almost surely, 2^2142800914 is an apocalyptic number.

2142800914 is a deficient number, since it is larger than the sum of its proper divisors (1087716794).

2142800914 is a wasteful number, since it uses less digits than its factorization.

2142800914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438780.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2142800914 is about 46290.3976435718. The cubic root of 2142800914 is about 1289.2207127509.

The spelling of 2142800914 in words is "two billion, one hundred forty-two million, eight hundred thousand, nine hundred fourteen".