234733866 has 32 divisors (see below), whose sum is σ = 494890560. Its totient is φ = 74019456.

The previous prime is 234733853. The next prime is 234733867. The reversal of 234733866 is 668337432.

It is not an unprimeable number, because it can be changed into a prime (234733867) 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, 124120 + ... + 125996.

It is an arithmetic number, because the mean of its divisors is an integer number (15465330).

Almost surely, 2^234733866 is an apocalyptic number.

234733866 is an abundant number, since it is smaller than the sum of its proper divisors (260156694).

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

234733866 is a wasteful number, since it uses less digits than its factorization.

234733866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998.

The product of its digits is 435456, while the sum is 42.

The square root of 234733866 is about 15321.0269238064. The cubic root of 234733866 is about 616.8675388789.

The spelling of 234733866 in words is "two hundred thirty-four million, seven hundred thirty-three thousand, eight hundred sixty-six".