14286452 has 12 divisors (see below), whose sum is σ = 25049220. Its totient is φ = 7129536.

The previous prime is 14286421. The next prime is 14286463. The reversal of 14286452 is 25468241.

It can be written as a sum of positive squares in 2 ways, for example, as 9024016 + 5262436 = 3004^2 + 2294^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863 + ... + 5414.

It is an arithmetic number, because the mean of its divisors is an integer number (2087435).

Almost surely, 2^14286452 is an apocalyptic number.

It is an amenable number.

14286452 is a deficient number, since it is larger than the sum of its proper divisors (10762768).

14286452 is a wasteful number, since it uses less digits than its factorization.

14286452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6850 (or 6848 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 14286452 is about 3779.7423192593. The cubic root of 14286452 is about 242.6469269389.

The spelling of 14286452 in words is "fourteen million, two hundred eighty-six thousand, four hundred fifty-two".