2140876 has 6 divisors (see below), whose sum is σ = 3746540. Its totient is φ = 1070436.

The previous prime is 2140849. The next prime is 2140877. The reversal of 2140876 is 6780412.

It is not an unprimeable number, because it can be changed into a prime (2140877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267606 + ... + 267613.

2^2140876 is an apocalyptic number.

It is an amenable number.

2140876 is a deficient number, since it is larger than the sum of its proper divisors (1605664).

2140876 is a wasteful number, since it uses less digits than its factorization.

2140876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535223 (or 535221 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2140876 is about 1463.1732638345. The cubic root of 2140876 is about 128.8834554234.

The spelling of 2140876 in words is "two million, one hundred forty thousand, eight hundred seventy-six".