30000232 has 32 divisors (see below), whose sum is σ = 57503520. Its totient is φ = 14670400.

The previous prime is 30000199. The next prime is 30000247. The reversal of 30000232 is 23200003.

It is an unprimeable number.

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, 86283 + ... + 86629.

It is an arithmetic number, because the mean of its divisors is an integer number (1796985).

Almost surely, 2^30000232 is an apocalyptic number.

It is an amenable number.

30000232 is a deficient number, since it is larger than the sum of its proper divisors (27503288).

30000232 is a wasteful number, since it uses less digits than its factorization.

30000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 30000232 is about 5477.2467536163. The cubic root of 30000232 is about 310.7240515688.

Adding to 30000232 its reverse (23200003), we get a palindrome (53200235).

It can be divided in two parts, 3000023 and 2, that added together give a triangular number (3000025 = T₂₄₄₉).

The spelling of 30000232 in words is "thirty million, two hundred thirty-two", and thus it is an aban number.