2114245 has 16 divisors (see below), whose sum is σ = 3000960. Its totient is φ = 1399104.

The previous prime is 2114243. The next prime is 2114249. The reversal of 2114245 is 5424112.

It is not a de Polignac number, because 2114245 - 2¹ = 2114243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27 + ... + 2056.

It is an arithmetic number, because the mean of its divisors is an integer number (187560).

2^2114245 is an apocalyptic number.

It is an amenable number.

2114245 is a deficient number, since it is larger than the sum of its proper divisors (886715).

2114245 is a wasteful number, since it uses less digits than its factorization.

2114245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124.

The product of its digits is 320, while the sum is 19.

The square root of 2114245 is about 1454.0443597085. The cubic root of 2114245 is about 128.3468174209.

Adding to 2114245 its reverse (5424112), we get a palindrome (7538357).

The spelling of 2114245 in words is "two million, one hundred fourteen thousand, two hundred forty-five".