2114321 has 16 divisors (see below), whose sum is σ = 2464128. Its totient is φ = 1795200.

The previous prime is 2114317. The next prime is 2114323. The reversal of 2114321 is 1234112.

It is not a de Polignac number, because 2114321 - 2² = 2114317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2114296 and 2114305.

It is not an unprimeable number, because it can be changed into a prime (2114323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15365 + ... + 15501.

It is an arithmetic number, because the mean of its divisors is an integer number (154008).

2^2114321 is an apocalyptic number.

It is an amenable number.

2114321 is a deficient number, since it is larger than the sum of its proper divisors (349807).

2114321 is a wasteful number, since it uses less digits than its factorization.

2114321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232.

The product of its digits is 48, while the sum is 14.

The square root of 2114321 is about 1454.0704934768. The cubic root of 2114321 is about 128.3483552813.

Adding to 2114321 its reverse (1234112), we get a palindrome (3348433).

The spelling of 2114321 in words is "two million, one hundred fourteen thousand, three hundred twenty-one".