30230332 has 48 divisors (see below), whose sum is σ = 61286400. Its totient is φ = 12916800.

The previous prime is 30230329. The next prime is 30230339. The reversal of 30230332 is 23303203.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50169 + ... + 50767.

It is an arithmetic number, because the mean of its divisors is an integer number (1276800).

Almost surely, 2^30230332 is an apocalyptic number.

It is an amenable number.

30230332 is an abundant number, since it is smaller than the sum of its proper divisors (31056068).

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

30230332 is a wasteful number, since it uses less digits than its factorization.

30230332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 30230332 is about 5498.2117092742. The cubic root of 30230332 is about 311.5164408308.

Adding to 30230332 its reverse (23303203), we get a palindrome (53533535).

The spelling of 30230332 in words is "thirty million, two hundred thirty thousand, three hundred thirty-two".