1434430404103 has 4 divisors (see below), whose sum is σ = 1445380254648. Its totient is φ = 1423480553560.

The previous prime is 1434430404091. The next prime is 1434430404109. The reversal of 1434430404103 is 3014040344341.

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 1434430404103 - 2³³ = 1425840469511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434430404109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5474925076 + ... + 5474925337.

It is an arithmetic number, because the mean of its divisors is an integer number (361345063662).

Almost surely, 2^{1434430404103} is an apocalyptic number.

1434430404103 is a deficient number, since it is larger than the sum of its proper divisors (10949850545).

1434430404103 is a wasteful number, since it uses less digits than its factorization.

1434430404103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10949850544.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1434430404103 its reverse (3014040344341), we get a palindrome (4448470748444).

The spelling of 1434430404103 in words is "one trillion, four hundred thirty-four billion, four hundred thirty million, four hundred four thousand, one hundred three".