214000330 has 16 divisors (see below), whose sum is σ = 387199944. Its totient is φ = 85155840.

The previous prime is 214000307. The next prime is 214000343. The reversal of 214000330 is 33000412.

It can be written as a sum of positive squares in 4 ways, for example, as 159845449 + 54154881 = 12643^2 + 7359^2 .

It is a super-2 number, since 2×214000330² = 91592282480217800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214000330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53511 + ... + 57370.

Almost surely, 2^214000330 is an apocalyptic number.

214000330 is a deficient number, since it is larger than the sum of its proper divisors (173199614).

214000330 is a wasteful number, since it uses less digits than its factorization.

214000330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111081.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 214000330 is about 14628.7501174912. The cubic root of 214000330 is about 598.1427104283.

Adding to 214000330 its reverse (33000412), we get a palindrome (247000742).

The spelling of 214000330 in words is "two hundred fourteen million, three hundred thirty", and thus it is an aban number.