234549928 has 16 divisors (see below), whose sum is σ = 449138880. Its totient is φ = 114779568.

The previous prime is 234549899. The next prime is 234549943. The reversal of 234549928 is 829945432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311526 + ... + 312277.

It is an arithmetic number, because the mean of its divisors is an integer number (28071180).

Almost surely, 2^234549928 is an apocalyptic number.

It is an amenable number.

234549928 is a deficient number, since it is larger than the sum of its proper divisors (214588952).

234549928 is a wasteful number, since it uses less digits than its factorization.

234549928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623856 (or 623852 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 234549928 is about 15315.0229513377. The cubic root of 234549928 is about 616.7063704978.

The spelling of 234549928 in words is "two hundred thirty-four million, five hundred forty-nine thousand, nine hundred twenty-eight".