30230034 has 16 divisors (see below), whose sum is σ = 61601472. Its totient is φ = 9886448.

The previous prime is 30230033. The next prime is 30230051. The reversal of 30230034 is 43003203.

It is a junction number, because it is equal to n+sod(n) for n = 30229995 and 30230022.

It is not an unprimeable number, because it can be changed into a prime (30230033) 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 7 ways as a sum of consecutive naturals, for example, 47214 + ... + 47849.

It is an arithmetic number, because the mean of its divisors is an integer number (3850092).

Almost surely, 2^30230034 is an apocalyptic number.

30230034 is an abundant number, since it is smaller than the sum of its proper divisors (31371438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30230034 is a wasteful number, since it uses less digits than its factorization.

30230034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95121.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 30230034 is about 5498.1846094870. The cubic root of 30230034 is about 311.5154172208.

Adding to 30230034 its reverse (43003203), we get a palindrome (73233237).

The spelling of 30230034 in words is "thirty million, two hundred thirty thousand, thirty-four".