14132286 has 80 divisors (see below), whose sum is σ = 36973200. Its totient is φ = 4000752.

The previous prime is 14132273. The next prime is 14132303. The reversal of 14132286 is 68223141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 129600 + ... + 129708.

It is an arithmetic number, because the mean of its divisors is an integer number (462165).

Almost surely, 2^14132286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14132286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18486600).

14132286 is an abundant number, since it is smaller than the sum of its proper divisors (22840914).

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

14132286 is an equidigital number, since it uses as much as digits as its factorization.

14132286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 121 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 14132286 is about 3759.2932846481. The cubic root of 14132286 is about 241.7709624078.

The spelling of 14132286 in words is "fourteen million, one hundred thirty-two thousand, two hundred eighty-six".