1114423 has 2 divisors, whose sum is σ = 1114424. Its totient is φ = 1114422.

The previous prime is 1114397. The next prime is 1114427. The reversal of 1114423 is 3244111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114423 is a prime.

1114423 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1114397 and 1114406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557211 + 557212.

It is an arithmetic number, because the mean of its divisors is an integer number (557212).

2^1114423 is an apocalyptic number.

1114423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114423 is an equidigital number, since it uses as much as digits as its factorization.

1114423 is an evil number, because the sum of its binary digits is even.

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

The square root of 1114423 is about 1055.6623513226. The cubic root of 1114423 is about 103.6772228762.

Adding to 1114423 its reverse (3244111), we get a palindrome (4358534).

The spelling of 1114423 in words is "one million, one hundred fourteen thousand, four hundred twenty-three".