14014401252 has 12 divisors (see below), whose sum is σ = 32700269616. Its totient is φ = 4671467080.

The previous prime is 14014401251. The next prime is 14014401281. The reversal of 14014401252 is 25210441041.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (14014401251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583933374 + ... + 583933397.

It is an arithmetic number, because the mean of its divisors is an integer number (2725022468).

Almost surely, 2^14014401252 is an apocalyptic number.

14014401252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14014401252 is an abundant number, since it is smaller than the sum of its proper divisors (18685868364).

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

14014401252 is a wasteful number, since it uses less digits than its factorization.

14014401252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167866778 (or 1167866776 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 14014401252 its reverse (25210441041), we get a palindrome (39224842293).

The spelling of 14014401252 in words is "fourteen billion, fourteen million, four hundred one thousand, two hundred fifty-two".