1434323103 has 4 divisors (see below), whose sum is σ = 1912430808. Its totient is φ = 956215400.

The previous prime is 1434323071. The next prime is 1434323113. The reversal of 1434323103 is 3013234341.

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 1434323103 - 2⁵ = 1434323071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434323113) 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, 239053848 + ... + 239053853.

It is an arithmetic number, because the mean of its divisors is an integer number (478107702).

Almost surely, 2^1434323103 is an apocalyptic number.

1434323103 is a deficient number, since it is larger than the sum of its proper divisors (478107705).

1434323103 is an equidigital number, since it uses as much as digits as its factorization.

1434323103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478107704.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1434323103 is about 37872.4583701666. The cubic root of 1434323103 is about 1127.7573457281.

Adding to 1434323103 its reverse (3013234341), we get a palindrome (4447557444).

The spelling of 1434323103 in words is "one billion, four hundred thirty-four million, three hundred twenty-three thousand, one hundred three".