30134413 has 2 divisors, whose sum is σ = 30134414. Its totient is φ = 30134412.

The previous prime is 30134411. The next prime is 30134417. The reversal of 30134413 is 31443103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29354724 + 779689 = 5418^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 30134413 - 2¹ = 30134411 is a prime.

Together with 30134411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30134411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15067206 + 15067207.

It is an arithmetic number, because the mean of its divisors is an integer number (15067207).

Almost surely, 2^30134413 is an apocalyptic number.

It is an amenable number.

30134413 is a deficient number, since it is larger than the sum of its proper divisors (1).

30134413 is an equidigital number, since it uses as much as digits as its factorization.

30134413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 30134413 is about 5489.4820338535. The cubic root of 30134413 is about 311.1866175245.

Adding to 30134413 its reverse (31443103), we get a palindrome (61577516).

The spelling of 30134413 in words is "thirty million, one hundred thirty-four thousand, four hundred thirteen".