2141164 has 12 divisors (see below), whose sum is σ = 3784144. Its totient is φ = 1059984.

The previous prime is 2141159. The next prime is 2141189. The reversal of 2141164 is 4611412.

2141164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2187 + ... + 3010.

2^2141164 is an apocalyptic number.

It is an amenable number.

2141164 is a deficient number, since it is larger than the sum of its proper divisors (1642980).

2141164 is a wasteful number, since it uses less digits than its factorization.

2141164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5304 (or 5302 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 2141164 is about 1463.2716767573. The cubic root of 2141164 is about 128.8892344862.

Adding to 2141164 its reverse (4611412), we get a palindrome (6752576).

It can be divided in two parts, 214 and 1164, that added together give a triangular number (1378 = T₅₂).

The spelling of 2141164 in words is "two million, one hundred forty-one thousand, one hundred sixty-four".