1414423 has 2 divisors, whose sum is σ = 1414424. Its totient is φ = 1414422.

The previous prime is 1414409. The next prime is 1414453. The reversal of 1414423 is 3244141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1414423 - 2¹³ = 1406231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1414423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707211 + 707212.

It is an arithmetic number, because the mean of its divisors is an integer number (707212).

2^1414423 is an apocalyptic number.

1414423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414423 is an equidigital number, since it uses as much as digits as its factorization.

1414423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 19.

The square root of 1414423 is about 1189.2951694176. The cubic root of 1414423 is about 112.2517455826.

Adding to 1414423 its reverse (3244141), we get a palindrome (4658564).

The spelling of 1414423 in words is "one million, four hundred fourteen thousand, four hundred twenty-three".