2134164 has 24 divisors (see below), whose sum is σ = 5141248. Its totient is φ = 688320.

The previous prime is 2134157. The next prime is 2134183. The reversal of 2134164 is 4614312.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2134164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2497 + ... + 3240.

2^2134164 is an apocalyptic number.

It is an amenable number.

2134164 is an abundant number, since it is smaller than the sum of its proper divisors (3007084).

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

2134164 is a wasteful number, since it uses less digits than its factorization.

2134164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775 (or 5773 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 2134164 is about 1460.8778182997. The cubic root of 2134164 is about 128.7486241095.

Adding to 2134164 its reverse (4614312), we get a palindrome (6748476).

The spelling of 2134164 in words is "two million, one hundred thirty-four thousand, one hundred sixty-four".