14120323252 has 48 divisors (see below), whose sum is σ = 29837808000. Its totient is φ = 5711693184.

The previous prime is 14120323219. The next prime is 14120323279. The reversal of 14120323252 is 25232302141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93774 + ... + 192442.

It is an arithmetic number, because the mean of its divisors is an integer number (621621000).

Almost surely, 2^14120323252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14120323252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14918904000).

14120323252 is an abundant number, since it is smaller than the sum of its proper divisors (15717484748).

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

14120323252 is a wasteful number, since it uses less digits than its factorization.

14120323252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98968 (or 98966 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 14120323252 its reverse (25232302141), we get a palindrome (39352625393).

The spelling of 14120323252 in words is "fourteen billion, one hundred twenty million, three hundred twenty-three thousand, two hundred fifty-two".