2114164 has 24 divisors (see below), whose sum is σ = 4031720. Its totient is φ = 964224.

The previous prime is 2114159. The next prime is 2114191. The reversal of 2114164 is 4614112.

It can be written as a sum of positive squares in 4 ways, for example, as 209764 + 1904400 = 458^2 + 1380^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5482 + ... + 5854.

2^2114164 is an apocalyptic number.

It is an amenable number.

2114164 is a deficient number, since it is larger than the sum of its proper divisors (1917556).

2114164 is a wasteful number, since it uses less digits than its factorization.

2114164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 497 counting only the distinct ones).

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

The square root of 2114164 is about 1454.0165060961. The cubic root of 2114164 is about 128.3451783449.

Adding to 2114164 its reverse (4614112), we get a palindrome (6728276).

It can be divided in two parts, 2114 and 164, that added together give a triangular number (2278 = T₆₇).

The spelling of 2114164 in words is "two million, one hundred fourteen thousand, one hundred sixty-four".