30230232 has 16 divisors (see below), whose sum is σ = 75575640. Its totient is φ = 10076736.

The previous prime is 30230227. The next prime is 30230237. The reversal of 30230232 is 23203203.

It is an interprime number because it is at equal distance from previous prime (30230227) and next prime (30230237).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230237) 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 in 3 ways as a sum of consecutive naturals, for example, 629773 + ... + 629820.

Almost surely, 2^30230232 is an apocalyptic number.

It is an amenable number.

30230232 is an abundant number, since it is smaller than the sum of its proper divisors (45345408).

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

30230232 is a wasteful number, since it uses less digits than its factorization.

30230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259602 (or 1259598 counting only the distinct ones).

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

The square root of 30230232 is about 5498.2026154008. The cubic root of 30230232 is about 311.5160973382.

Adding to 30230232 its reverse (23203203), we get a palindrome (53433435).

The spelling of 30230232 in words is "thirty million, two hundred thirty thousand, two hundred thirty-two".