30233168 has 20 divisors (see below), whose sum is σ = 66945120. Its totient is φ = 12957024.

The previous prime is 30233141. The next prime is 30233197. The reversal of 30233168 is 86133203.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 134858 + ... + 135081.

It is an arithmetic number, because the mean of its divisors is an integer number (3347256).

Almost surely, 2^30233168 is an apocalyptic number.

It is an amenable number.

30233168 is an abundant number, since it is smaller than the sum of its proper divisors (36711952).

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

30233168 is a wasteful number, since it uses less digits than its factorization.

30233168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269954 (or 269948 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 30233168 is about 5498.4696052629. The cubic root of 30233168 is about 311.5261819632.

The spelling of 30233168 in words is "thirty million, two hundred thirty-three thousand, one hundred sixty-eight".