30330014 has 32 divisors (see below), whose sum is σ = 53845344. Its totient is φ = 12631680.

The previous prime is 30329987. The next prime is 30330017. The reversal of 30330014 is 41003303.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30330017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49172 + ... + 49784.

It is an arithmetic number, because the mean of its divisors is an integer number (1682667).

Almost surely, 2^30330014 is an apocalyptic number.

30330014 is a deficient number, since it is larger than the sum of its proper divisors (23515330).

30330014 is a wasteful number, since it uses less digits than its factorization.

30330014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 30330014 is about 5507.2691962533. The cubic root of 30330014 is about 311.8584650064.

Adding to 30330014 its reverse (41003303), we get a palindrome (71333317).

Subtracting 30330014 from its reverse (41003303), we obtain a square (10673289 = 3267²).

The spelling of 30330014 in words is "thirty million, three hundred thirty thousand, fourteen".