14002 has 4 divisors (see below), whose sum is σ = 21006. Its totient is φ = 7000.

The previous prime is 13999. The next prime is 14009. The reversal of 14002 is 20041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12321 + 1681 = 111^2 + 41^2 .

It is a nialpdrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (14009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3499 + ... + 3502.

2¹⁴⁰⁰² is an apocalyptic number.

14002 is a deficient number, since it is larger than the sum of its proper divisors (7004).

14002 is an equidigital number, since it uses as much as digits as its factorization.

14002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7003.

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 14002 is about 118.3300469027. The cubic root of 14002 is about 24.1025702739.

Adding to 14002 its reverse (20041), we get a palindrome (34043).

The spelling of 14002 in words is "fourteen thousand, two", and thus it is an iban number.