1424424003 has 4 divisors (see below), whose sum is σ = 1899232008. Its totient is φ = 949616000.

The previous prime is 1424423969. The next prime is 1424424007. The reversal of 1424424003 is 3004244241.

It is a happy number.

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 1424424003 - 2⁸ = 1424423747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424424007) 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 in 3 ways as a sum of consecutive naturals, for example, 237403998 + ... + 237404003.

It is an arithmetic number, because the mean of its divisors is an integer number (474808002).

Almost surely, 2^1424424003 is an apocalyptic number.

1424424003 is a deficient number, since it is larger than the sum of its proper divisors (474808005).

1424424003 is an equidigital number, since it uses as much as digits as its factorization.

1424424003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474808004.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1424424003 is about 37741.5421386037. The cubic root of 1424424003 is about 1125.1569171736.

Adding to 1424424003 its reverse (3004244241), we get a palindrome (4428668244).

The spelling of 1424424003 in words is "one billion, four hundred twenty-four million, four hundred twenty-four thousand, three".