234812 has 12 divisors (see below), whose sum is σ = 420000. Its totient is φ = 114816.

The previous prime is 234811. The next prime is 234833. The reversal of 234812 is 218432.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 234812.

It is not an unprimeable number, because it can be changed into a prime (234811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437 + ... + 812.

It is an arithmetic number, because the mean of its divisors is an integer number (35000).

2²³⁴⁸¹² is an apocalyptic number.

It is an amenable number.

234812 is a deficient number, since it is larger than the sum of its proper divisors (185188).

234812 is a wasteful number, since it uses less digits than its factorization.

234812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300 (or 1298 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 234812 is about 484.5740397504. The cubic root of 234812 is about 61.6935975221.

The spelling of 234812 in words is "two hundred thirty-four thousand, eight hundred twelve".