14312003424 has 48 divisors (see below), whose sum is σ = 37608919488. Its totient is φ = 4765599872.

The previous prime is 14312003413. The next prime is 14312003443. The reversal of 14312003424 is 42430021341.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 14312003394 and 14312003403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12199 + ... + 169625.

It is an arithmetic number, because the mean of its divisors is an integer number (783519156).

Almost surely, 2^14312003424 is an apocalyptic number.

It is an amenable number.

14312003424 is an abundant number, since it is smaller than the sum of its proper divisors (23296916064).

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

14312003424 is a wasteful number, since it uses less digits than its factorization.

14312003424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158387 (or 158379 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14312003424 its reverse (42430021341), we get a palindrome (56742024765).

The spelling of 14312003424 in words is "fourteen billion, three hundred twelve million, three thousand, four hundred twenty-four".