1434145103 has 2 divisors, whose sum is σ = 1434145104. Its totient is φ = 1434145102.

The previous prime is 1434145093. The next prime is 1434145133. The reversal of 1434145103 is 3015414341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1434145103 - 2¹⁶ = 1434079567 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434145133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717072551 + 717072552.

It is an arithmetic number, because the mean of its divisors is an integer number (717072552).

Almost surely, 2^1434145103 is an apocalyptic number.

1434145103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434145103 is an equidigital number, since it uses as much as digits as its factorization.

1434145103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1434145103 is about 37870.1083045718. The cubic root of 1434145103 is about 1127.7106921041.

Adding to 1434145103 its reverse (3015414341), we get a palindrome (4449559444).

The spelling of 1434145103 in words is "one billion, four hundred thirty-four million, one hundred forty-five thousand, one hundred three".