14393282 has 4 divisors (see below), whose sum is σ = 21589926. Its totient is φ = 7196640.

The previous prime is 14393273. The next prime is 14393287. The reversal of 14393282 is 28239341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28239341 = 13 ⋅2172257.

It can be written as a sum of positive squares in only one way, i.e., 7946761 + 6446521 = 2819^2 + 2539^2 .

It is not an unprimeable number, because it can be changed into a prime (14393287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3598319 + ... + 3598322.

Almost surely, 2^14393282 is an apocalyptic number.

14393282 is a deficient number, since it is larger than the sum of its proper divisors (7196644).

14393282 is an equidigital number, since it uses as much as digits as its factorization.

14393282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7196643.

The product of its digits is 10368, while the sum is 32.

The square root of 14393282 is about 3793.8479147167. The cubic root of 14393282 is about 243.2502403889.

The spelling of 14393282 in words is "fourteen million, three hundred ninety-three thousand, two hundred eighty-two".