2134111 has 8 divisors (see below), whose sum is σ = 2462240. Its totient is φ = 1811808.

The previous prime is 2134109. The next prime is 2134141. The reversal of 2134111 is 1114312.

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

It is a cyclic number.

It is not a de Polignac number, because 2134111 - 2¹ = 2134109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2134091 and 2134100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636 + ... + 2161.

It is an arithmetic number, because the mean of its divisors is an integer number (307780).

2^2134111 is an apocalyptic number.

2134111 is a deficient number, since it is larger than the sum of its proper divisors (328129).

2134111 is a wasteful number, since it uses less digits than its factorization.

2134111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913.

The product of its digits is 24, while the sum is 13.

The square root of 2134111 is about 1460.8596784086. The cubic root of 2134111 is about 128.7475583161.

Adding to 2134111 its reverse (1114312), we get a palindrome (3248423).

The spelling of 2134111 in words is "two million, one hundred thirty-four thousand, one hundred eleven".