1424103423 has 4 divisors (see below), whose sum is σ = 1898804568. Its totient is φ = 949402280.

The previous prime is 1424103367. The next prime is 1424103427. The reversal of 1424103423 is 3243014241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1424103423 - 2¹⁷ = 1423972351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1424103393 and 1424103402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424103427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237350568 + ... + 237350573.

It is an arithmetic number, because the mean of its divisors is an integer number (474701142).

Almost surely, 2^1424103423 is an apocalyptic number.

1424103423 is a deficient number, since it is larger than the sum of its proper divisors (474701145).

1424103423 is an equidigital number, since it uses as much as digits as its factorization.

1424103423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474701144.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1424103423 is about 37737.2948553550. The cubic root of 1424103423 is about 1125.0725017966.

Adding to 1424103423 its reverse (3243014241), we get a palindrome (4667117664).

The spelling of 1424103423 in words is "one billion, four hundred twenty-four million, one hundred three thousand, four hundred twenty-three".