234988 has 12 divisors (see below), whose sum is σ = 442960. Its totient is φ = 108432.

The previous prime is 234979. The next prime is 234989. The reversal of 234988 is 889432.

234988 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (234989) by changing a digit.

234988 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2208 + ... + 2311.

2²³⁴⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

234988 is a deficient number, since it is larger than the sum of its proper divisors (207972).

234988 is a wasteful number, since it uses less digits than its factorization.

234988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536 (or 4534 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 234988 is about 484.7556085287. The cubic root of 234988 is about 61.7090075259.

The spelling of 234988 in words is "two hundred thirty-four thousand, nine hundred eighty-eight".