14052250 has 16 divisors (see below), whose sum is σ = 26306280. Its totient is φ = 5620800.

The previous prime is 14052221. The next prime is 14052253. The reversal of 14052250 is 5225041.

It can be written as a sum of positive squares in 4 ways, for example, as 5659641 + 8392609 = 2379^2 + 2897^2 .

It is not an unprimeable number, because it can be changed into a prime (14052253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27855 + ... + 28354.

Almost surely, 2^14052250 is an apocalyptic number.

14052250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14052250 is a deficient number, since it is larger than the sum of its proper divisors (12254030).

14052250 is an equidigital number, since it uses as much as digits as its factorization.

14052250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56226 (or 56216 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 14052250 is about 3748.6330842055. The cubic root of 14052250 is about 241.3136873568.

Adding to 14052250 its reverse (5225041), we get a palindrome (19277291).

It can be divided in two parts, 1405 and 2250, that added together give a triangular number (3655 = T₈₅).

The spelling of 14052250 in words is "fourteen million, fifty-two thousand, two hundred fifty".