1114403 has 4 divisors (see below), whose sum is σ = 1144560. Its totient is φ = 1084248.

The previous prime is 1114397. The next prime is 1114423. The reversal of 1114403 is 3044111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3044111 = 7 ⋅434873.

It is not a de Polignac number, because 1114403 - 2¹⁰ = 1113379 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (1114423) 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, 15023 + ... + 15096.

It is an arithmetic number, because the mean of its divisors is an integer number (286140).

2^1114403 is an apocalyptic number.

1114403 is a deficient number, since it is larger than the sum of its proper divisors (30157).

1114403 is an equidigital number, since it uses as much as digits as its factorization.

1114403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30156.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1114403 is about 1055.6528785543. The cubic root of 1114403 is about 103.6766026578.

Adding to 1114403 its reverse (3044111), we get a palindrome (4158514).

The spelling of 1114403 in words is "one million, one hundred fourteen thousand, four hundred three".