20030214 has 8 divisors (see below), whose sum is σ = 40060440. Its totient is φ = 6676736.

The previous prime is 20030207. The next prime is 20030239. The reversal of 20030214 is 41203002.

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

20030214 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 20030214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669179 + ... + 1669190.

It is an arithmetic number, because the mean of its divisors is an integer number (5007555).

Almost surely, 2^20030214 is an apocalyptic number.

20030214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20030214 is a wasteful number, since it uses less digits than its factorization.

20030214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338374.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 20030214 is about 4475.5127080593. The cubic root of 20030214 is about 271.5783819083.

Adding to 20030214 its reverse (41203002), we get a palindrome (61233216).

The spelling of 20030214 in words is "twenty million, thirty thousand, two hundred fourteen".