14445252 has 36 divisors (see below), whose sum is σ = 36773100. Its totient is φ = 4780992.

The previous prime is 14445251. The next prime is 14445253. The reversal of 14445252 is 25254441.

14445252 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14445251) and next prime (14445253).

It can be written as a sum of positive squares in 2 ways, for example, as 3594816 + 10850436 = 1896^2 + 3294^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (14445251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4018 + ... + 6710.

It is an arithmetic number, because the mean of its divisors is an integer number (1021475).

Almost surely, 2^14445252 is an apocalyptic number.

14445252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14445252 is an abundant number, since it is smaller than the sum of its proper divisors (22327848).

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

14445252 is a wasteful number, since it uses less digits than its factorization.

14445252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852 (or 2847 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 14445252 is about 3800.6909898070. The cubic root of 14445252 is about 243.5426576023.

Adding to 14445252 its reverse (25254441), we get a palindrome (39699693).

The spelling of 14445252 in words is "fourteen million, four hundred forty-five thousand, two hundred fifty-two".