1434103423 has 2 divisors, whose sum is σ = 1434103424. Its totient is φ = 1434103422.

The previous prime is 1434103397. The next prime is 1434103427. The reversal of 1434103423 is 3243014341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1434103423 - 2²⁵ = 1400548991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434103427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717051711 + 717051712.

It is an arithmetic number, because the mean of its divisors is an integer number (717051712).

Almost surely, 2^1434103423 is an apocalyptic number.

1434103423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434103423 is an equidigital number, since it uses as much as digits as its factorization.

1434103423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1434103423 is about 37869.5579984768. The cubic root of 1434103423 is about 1127.6997672595.

Adding to 1434103423 its reverse (3243014341), we get a palindrome (4677117764).

The spelling of 1434103423 in words is "one billion, four hundred thirty-four million, one hundred three thousand, four hundred twenty-three".