1114285 has 4 divisors (see below), whose sum is σ = 1337148. Its totient is φ = 891424.

The previous prime is 1114283. The next prime is 1114297. The reversal of 1114285 is 5824111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 477481 + 636804 = 691^2 + 798^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114285 - 2¹ = 1114283 is a prime.

It is a super-2 number, since 2×1114285² = 2483262122450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114283) 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 3 ways as a sum of consecutive naturals, for example, 111424 + ... + 111433.

It is an arithmetic number, because the mean of its divisors is an integer number (334287).

2^1114285 is an apocalyptic number.

It is an amenable number.

1114285 is a deficient number, since it is larger than the sum of its proper divisors (222863).

1114285 is an equidigital number, since it uses as much as digits as its factorization.

1114285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222862.

The product of its digits is 320, while the sum is 22.

The square root of 1114285 is about 1055.5969874910. The cubic root of 1114285 is about 103.6729432183.

Adding to 1114285 its reverse (5824111), we get a palindrome (6938396).

The spelling of 1114285 in words is "one million, one hundred fourteen thousand, two hundred eighty-five".