1423110101434 has 32 divisors (see below), whose sum is σ = 2540089423872. Its totient is φ = 585274032000.

The previous prime is 1423110101411. The next prime is 1423110101437. The reversal of 1423110101434 is 4341010113241.

It is a junction number, because it is equal to n+sod(n) for n = 1423110101399 and 1423110101408.

It is not an unprimeable number, because it can be changed into a prime (1423110101437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20287002 + ... + 20357029.

It is an arithmetic number, because the mean of its divisors is an integer number (79377794496).

Almost surely, 2^{1423110101434} is an apocalyptic number.

1423110101434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1423110101434 is a deficient number, since it is larger than the sum of its proper divisors (1116979322438).

1423110101434 is a wasteful number, since it uses less digits than its factorization.

1423110101434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40644142.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1423110101434 its reverse (4341010113241), we get a palindrome (5764120214675).

The spelling of 1423110101434 in words is "one trillion, four hundred twenty-three billion, one hundred ten million, one hundred one thousand, four hundred thirty-four".