1434242003 has 2 divisors, whose sum is σ = 1434242004. Its totient is φ = 1434242002.

The previous prime is 1434241973. The next prime is 1434242021. The reversal of 1434242003 is 3002424341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1434242003 - 2⁸ = 1434241747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1434242003.

It is not a weakly prime, because it can be changed into another prime (1434242093) 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 as a sum of consecutive naturals, namely, 717121001 + 717121002.

It is an arithmetic number, because the mean of its divisors is an integer number (717121002).

Almost surely, 2^1434242003 is an apocalyptic number.

1434242003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434242003 is an equidigital number, since it uses as much as digits as its factorization.

1434242003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1434242003 is about 37871.3876561184. The cubic root of 1434242003 is about 1127.7360899770.

Adding to 1434242003 its reverse (3002424341), we get a palindrome (4436666344).

The spelling of 1434242003 in words is "one billion, four hundred thirty-four million, two hundred forty-two thousand, three".