30300034 has 4 divisors (see below), whose sum is σ = 45450054. Its totient is φ = 15150016.

The previous prime is 30299999. The next prime is 30300073. The reversal of 30300034 is 43000303.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27594009 + 2706025 = 5253^2 + 1645^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30299987 and 30300023.

It is an unprimeable number.

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, 7575007 + ... + 7575010.

Almost surely, 2^30300034 is an apocalyptic number.

30300034 is a deficient number, since it is larger than the sum of its proper divisors (15150020).

30300034 is a wasteful number, since it uses less digits than its factorization.

30300034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15150019.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 30300034 is about 5504.5466661661. The cubic root of 30300034 is about 311.7556779452.

Adding to 30300034 its reverse (43000303), we get a palindrome (73300337).

The spelling of 30300034 in words is "thirty million, three hundred thousand, thirty-four".