30234232 has 16 divisors (see below), whose sum is σ = 64787760. Its totient is φ = 12957504.

The previous prime is 30234229. The next prime is 30234257. The reversal of 30234232 is 23243203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269893 + ... + 270004.

It is an arithmetic number, because the mean of its divisors is an integer number (4049235).

Almost surely, 2^30234232 is an apocalyptic number.

It is an amenable number.

30234232 is an abundant number, since it is smaller than the sum of its proper divisors (34553528).

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

30234232 is a wasteful number, since it uses less digits than its factorization.

30234232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539910 (or 539906 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 30234232 is about 5498.5663586066. The cubic root of 30234232 is about 311.5298364481.

Adding to 30234232 its reverse (23243203), we get a palindrome (53477435).

The spelling of 30234232 in words is "thirty million, two hundred thirty-four thousand, two hundred thirty-two".