14140202 has 8 divisors (see below), whose sum is σ = 21420612. Its totient is φ = 7000000.

The previous prime is 14140187. The next prime is 14140211. The reversal of 14140202 is 20204141.

It can be written as a sum of positive squares in 2 ways, for example, as 10896601 + 3243601 = 3301^2 + 1801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34799 + ... + 35202.

Almost surely, 2^14140202 is an apocalyptic number.

14140202 is a deficient number, since it is larger than the sum of its proper divisors (7280410).

14140202 is a wasteful number, since it uses less digits than its factorization.

14140202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70104.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 14140202 is about 3760.3459947191. The cubic root of 14140202 is about 241.8160955096.

Adding to 14140202 its reverse (20204141), we get a palindrome (34344343).

The spelling of 14140202 in words is "fourteen million, one hundred forty thousand, two hundred two".