234733856 has 96 divisors (see below), whose sum is σ = 551214720. Its totient is φ = 96307200.

The previous prime is 234733853. The next prime is 234733867. The reversal of 234733856 is 658337432.

234733856 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (234733853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560015 + ... + 560433.

It is an arithmetic number, because the mean of its divisors is an integer number (5741820).

Almost surely, 2^234733856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234733856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275607360).

234733856 is an abundant number, since it is smaller than the sum of its proper divisors (316480864).

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

234733856 is a wasteful number, since it uses less digits than its factorization.

234733856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 530 counting only the distinct ones).

The product of its digits is 362880, while the sum is 41.

The square root of 234733856 is about 15321.0265974575. The cubic root of 234733856 is about 616.8675301191.

The spelling of 234733856 in words is "two hundred thirty-four million, seven hundred thirty-three thousand, eight hundred fifty-six".