1114243 has 4 divisors (see below), whose sum is σ = 1199968. Its totient is φ = 1028520.

The previous prime is 1114241. The next prime is 1114249. The reversal of 1114243 is 3424111.

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 1114243 - 2¹ = 1114241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42843 + ... + 42868.

It is an arithmetic number, because the mean of its divisors is an integer number (299992).

2^1114243 is an apocalyptic number.

1114243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1114243 is a deficient number, since it is larger than the sum of its proper divisors (85725).

1114243 is an equidigital number, since it uses as much as digits as its factorization.

1114243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85724.

The product of its digits is 96, while the sum is 16.

The square root of 1114243 is about 1055.5770933475. The cubic root of 1114243 is about 103.6716406437.

Adding to 1114243 its reverse (3424111), we get a palindrome (4538354).

It can be divided in two parts, 1 and 114243, that added together give a square (114244 = 338²).

The spelling of 1114243 in words is "one million, one hundred fourteen thousand, two hundred forty-three".