30513314 has 8 divisors (see below), whose sum is σ = 49290780. Its totient is φ = 14083056.

The previous prime is 30513311. The next prime is 30513323. The reversal of 30513314 is 41331503.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27510025 + 3003289 = 5245^2 + 1733^2 .

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

It is not an unprimeable number, because it can be changed into a prime (30513311) 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 3 ways as a sum of consecutive naturals, for example, 586769 + ... + 586820.

Almost surely, 2^30513314 is an apocalyptic number.

30513314 is a deficient number, since it is larger than the sum of its proper divisors (18777466).

30513314 is a wasteful number, since it uses less digits than its factorization.

30513314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173604.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 30513314 is about 5523.8857699992. The cubic root of 30513314 is about 312.4854444420.

Adding to 30513314 its reverse (41331503), we get a palindrome (71844817).

The spelling of 30513314 in words is "thirty million, five hundred thirteen thousand, three hundred fourteen".