2114291 has 4 divisors (see below), whose sum is σ = 2171472. Its totient is φ = 2057112.

The previous prime is 2114269. The next prime is 2114297. The reversal of 2114291 is 1924112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2114291 - 2⁶ = 2114227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28535 + ... + 28608.

It is an arithmetic number, because the mean of its divisors is an integer number (542868).

2^2114291 is an apocalyptic number.

2114291 is a deficient number, since it is larger than the sum of its proper divisors (57181).

2114291 is an equidigital number, since it uses as much as digits as its factorization.

2114291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57180.

The product of its digits is 144, while the sum is 20.

The square root of 2114291 is about 1454.0601775718. The cubic root of 2114291 is about 128.3477482356.

The spelling of 2114291 in words is "two million, one hundred fourteen thousand, two hundred ninety-one".