30214 has 4 divisors (see below), whose sum is σ = 45324. Its totient is φ = 15106.

The previous prime is 30211. The next prime is 30223. The reversal of 30214 is 41203.

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

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 30214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7552 + ... + 7555.

It is an arithmetic number, because the mean of its divisors is an integer number (11331).

2³⁰²¹⁴ is an apocalyptic number.

30214 is a deficient number, since it is larger than the sum of its proper divisors (15110).

30214 is a wasteful number, since it uses less digits than its factorization.

30214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15109.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 30214 is about 173.8217477763. The cubic root of 30214 is about 31.1460331589.

Adding to 30214 its reverse (41203), we get a palindrome (71417).

It can be divided in two parts, 3021 and 4, that added together give a square (3025 = 55²).

The spelling of 30214 in words is "thirty thousand, two hundred fourteen".