30214314 has 24 divisors (see below), whose sum is σ = 70500612. Its totient is φ = 9296640.

The previous prime is 30214297. The next prime is 30214319. The reversal of 30214314 is 41341203.

It can be written as a sum of positive squares in 2 ways, for example, as 27092025 + 3122289 = 5205^2 + 1767^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30214319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64327 + ... + 64794.

Almost surely, 2^30214314 is an apocalyptic number.

30214314 is an abundant number, since it is smaller than the sum of its proper divisors (40286298).

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

30214314 is a wasteful number, since it uses less digits than its factorization.

30214314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129142 (or 129139 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 30214314 is about 5496.7548608247. The cubic root of 30214314 is about 311.4614105395.

Adding to 30214314 its reverse (41341203), we get a palindrome (71555517).

The spelling of 30214314 in words is "thirty million, two hundred fourteen thousand, three hundred fourteen".