30334130 has 8 divisors (see below), whose sum is σ = 54601452. Its totient is φ = 12133648.

The previous prime is 30334121. The next prime is 30334133. The reversal of 30334130 is 3143303.

It can be written as a sum of positive squares in 2 ways, for example, as 28376929 + 1957201 = 5327^2 + 1399^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 30334099 and 30334108.

It is not an unprimeable number, because it can be changed into a prime (30334133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516697 + ... + 1516716.

Almost surely, 2^30334130 is an apocalyptic number.

30334130 is a deficient number, since it is larger than the sum of its proper divisors (24267322).

30334130 is a wasteful number, since it uses less digits than its factorization.

30334130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033420.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 30334130 is about 5507.6428715014. The cubic root of 30334130 is about 311.8725715103.

Adding to 30334130 its reverse (3143303), we get a palindrome (33477433).

The spelling of 30334130 in words is "thirty million, three hundred thirty-four thousand, one hundred thirty".