234747808 has 48 divisors (see below), whose sum is σ = 481995360. Its totient is φ = 112403200.

The previous prime is 234747749. The next prime is 234747817. The reversal of 234747808 is 808747432.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 120603 + ... + 122533.

It is an arithmetic number, because the mean of its divisors is an integer number (10041570).

Almost surely, 2^234747808 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 234747808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240997680).

234747808 is an abundant number, since it is smaller than the sum of its proper divisors (247247552).

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

234747808 is a wasteful number, since it uses less digits than its factorization.

234747808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101 (or 2093 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 234747808 is about 15321.4819126611. The cubic root of 234747808 is about 616.8797515705.

The spelling of 234747808 in words is "two hundred thirty-four million, seven hundred forty-seven thousand, eight hundred eight".