1434423210111 has 6 divisors (see below), whose sum is σ = 2071944636840. Its totient is φ = 956282140068.

The previous prime is 1434423210083. The next prime is 1434423210149. The reversal of 1434423210111 is 1110123244341.

It is a happy number.

1434423210111 is a `hidden beast` number, since 1 + 4 + 3 + 442 + 3 + 210 + 1 + 1 + 1 = 666.

It is not a de Polignac number, because 1434423210111 - 2¹⁴ = 1434423193727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434423210191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79690178331 + ... + 79690178348.

It is an arithmetic number, because the mean of its divisors is an integer number (345324106140).

Almost surely, 2^{1434423210111} is an apocalyptic number.

1434423210111 is a deficient number, since it is larger than the sum of its proper divisors (637521426729).

1434423210111 is a wasteful number, since it uses less digits than its factorization.

1434423210111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159380356685 (or 159380356682 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1434423210111 its reverse (1110123244341), we get a palindrome (2544546454452).

The spelling of 1434423210111 in words is "one trillion, four hundred thirty-four billion, four hundred twenty-three million, two hundred ten thousand, one hundred eleven".