14032421024 has 12 divisors (see below), whose sum is σ = 27626328954. Its totient is φ = 7016210496.

The previous prime is 14032421017. The next prime is 14032421071. The reversal of 14032421024 is 42012423041.

It can be written as a sum of positive squares in only one way, i.e., 8999937424 + 5032483600 = 94868^2 + 70940^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219256547 + ... + 219256610.

Almost surely, 2^14032421024 is an apocalyptic number.

It is an amenable number.

14032421024 is a deficient number, since it is larger than the sum of its proper divisors (13593907930).

14032421024 is an equidigital number, since it uses as much as digits as its factorization.

14032421024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438513167 (or 438513159 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14032421024 its reverse (42012423041), we get a palindrome (56044844065).

The spelling of 14032421024 in words is "fourteen billion, thirty-two million, four hundred twenty-one thousand, twenty-four".