234728348 has 12 divisors (see below), whose sum is σ = 414763440. Its totient is φ = 116224512.

The previous prime is 234728341. The next prime is 234728369. The reversal of 234728348 is 843827432.

234728348 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234728341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284453 + ... + 285276.

It is an arithmetic number, because the mean of its divisors is an integer number (34563620).

Almost surely, 2^234728348 is an apocalyptic number.

It is an amenable number.

234728348 is a deficient number, since it is larger than the sum of its proper divisors (180035092).

234728348 is a wasteful number, since it uses less digits than its factorization.

234728348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569836 (or 569834 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The square root of 234728348 is about 15320.8468434353. The cubic root of 234728348 is about 616.8627051753.

The spelling of 234728348 in words is "two hundred thirty-four million, seven hundred twenty-eight thousand, three hundred forty-eight".