14102452 has 96 divisors (see below), whose sum is σ = 33530112. Its totient is φ = 5031936.

The previous prime is 14102449. The next prime is 14102467. The reversal of 14102452 is 25420141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266058 + ... + 266110.

It is an arithmetic number, because the mean of its divisors is an integer number (349272).

Almost surely, 2^14102452 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 14102452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16765056).

14102452 is an abundant number, since it is smaller than the sum of its proper divisors (19427660).

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

14102452 is a wasteful number, since it uses less digits than its factorization.

14102452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 14102452 is about 3755.3231552025. The cubic root of 14102452 is about 241.6007121377.

Adding to 14102452 its reverse (25420141), we get a palindrome (39522593).

The spelling of 14102452 in words is "fourteen million, one hundred two thousand, four hundred fifty-two".