234812832 has 24 divisors (see below), whose sum is σ = 616383936. Its totient is φ = 78270912.

The previous prime is 234812803. The next prime is 234812867. The reversal of 234812832 is 238218432.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 234812793 and 234812802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1222888 + ... + 1223079.

It is an arithmetic number, because the mean of its divisors is an integer number (25682664).

Almost surely, 2^234812832 is an apocalyptic number.

It is an amenable number.

234812832 is an abundant number, since it is smaller than the sum of its proper divisors (381571104).

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

234812832 is a wasteful number, since it uses less digits than its factorization.

234812832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445980 (or 2445972 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 234812832 is about 15323.6037536867. The cubic root of 234812832 is about 616.9367038750.

The spelling of 234812832 in words is "two hundred thirty-four million, eight hundred twelve thousand, eight hundred thirty-two".