1423002431224 has 16 divisors (see below), whose sum is σ = 2910686791320. Its totient is φ = 646819286880.

The previous prime is 1423002431177. The next prime is 1423002431251. The reversal of 1423002431224 is 4221342003241.

It is a junction number, because it is equal to n+sod(n) for n = 1423002431192 and 1423002431201.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8085240999 + ... + 8085241174.

Almost surely, 2^{1423002431224} is an apocalyptic number.

It is an amenable number.

1423002431224 is an abundant number, since it is smaller than the sum of its proper divisors (1487684360096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423002431224 is a wasteful number, since it uses less digits than its factorization.

1423002431224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16170482190 (or 16170482186 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1423002431224 its reverse (4221342003241), we get a palindrome (5644344434465).

The spelling of 1423002431224 in words is "one trillion, four hundred twenty-three billion, two million, four hundred thirty-one thousand, two hundred twenty-four".