1114121 has 4 divisors (see below), whose sum is σ = 1117200. Its totient is φ = 1111044.

The previous prime is 1114117. The next prime is 1114159. The reversal of 1114121 is 1214111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1214111 = 197 ⋅6163.

It is a cyclic number.

It is not a de Polignac number, because 1114121 - 2² = 1114117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1114111) 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, 911 + ... + 1748.

It is an arithmetic number, because the mean of its divisors is an integer number (279300).

2^1114121 is an apocalyptic number.

It is an amenable number.

1114121 is a deficient number, since it is larger than the sum of its proper divisors (3079).

1114121 is an equidigital number, since it uses as much as digits as its factorization.

1114121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078.

The product of its digits is 8, while the sum is 11.

The square root of 1114121 is about 1055.5193034710. The cubic root of 1114121 is about 103.6678567887.

Adding to 1114121 its reverse (1214111), we get a palindrome (2328232).

The spelling of 1114121 in words is "one million, one hundred fourteen thousand, one hundred twenty-one".