14421232424 has 8 divisors (see below), whose sum is σ = 27039810810. Its totient is φ = 7210616208.

The previous prime is 14421232393. The next prime is 14421232439. The reversal of 14421232424 is 42423212441.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7841102500 + 6580129924 = 88550^2 + 81118^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901327019 + ... + 901327034.

Almost surely, 2^14421232424 is an apocalyptic number.

It is an amenable number.

14421232424 is a deficient number, since it is larger than the sum of its proper divisors (12618578386).

14421232424 is a wasteful number, since it uses less digits than its factorization.

14421232424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802654059 (or 1802654055 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

Adding to 14421232424 its reverse (42423212441), we get a palindrome (56844444865).

The spelling of 14421232424 in words is "fourteen billion, four hundred twenty-one million, two hundred thirty-two thousand, four hundred twenty-four".