234993330 has 288 divisors, whose sum is σ = 780736320. Its totient is φ = 48211200.

The previous prime is 234993301. The next prime is 234993379. The reversal of 234993330 is 33399432.

234993330 is a `hidden beast` number, since 234 + 9 + 93 + 330 = 666.

It is an unprimeable number.

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 143 ways as a sum of consecutive naturals, for example, 7580415 + ... + 7580445.

It is an arithmetic number, because the mean of its divisors is an integer number (2710890).

Almost surely, 2^234993330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234993330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390368160).

234993330 is an abundant number, since it is smaller than the sum of its proper divisors (545742990).

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

234993330 is a wasteful number, since it uses less digits than its factorization.

234993330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 36.

The square root of 234993330 is about 15329.4921637998. The cubic root of 234993330 is about 617.0947408382.

The spelling of 234993330 in words is "two hundred thirty-four million, nine hundred ninety-three thousand, three hundred thirty".