124441423 has 2 divisors, whose sum is σ = 124441424. Its totient is φ = 124441422.

The previous prime is 124441417. The next prime is 124441453. The reversal of 124441423 is 324144421.

It is a weak prime.

It is an emirp because it is prime and its reverse (324144421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124441423 - 2⁵ = 124441391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124441453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62220711 + 62220712.

It is an arithmetic number, because the mean of its divisors is an integer number (62220712).

Almost surely, 2^124441423 is an apocalyptic number.

124441423 is a deficient number, since it is larger than the sum of its proper divisors (1).

124441423 is an equidigital number, since it uses as much as digits as its factorization.

124441423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072, while the sum is 25.

The square root of 124441423 is about 11155.3315952508. The cubic root of 124441423 is about 499.2541185417.

Adding to 124441423 its reverse (324144421), we get a palindrome (448585844).

The spelling of 124441423 in words is "one hundred twenty-four million, four hundred forty-one thousand, four hundred twenty-three".