234321084 has 36 divisors (see below), whose sum is σ = 594244560. Its totient is φ = 77852160.

The previous prime is 234321083. The next prime is 234321103. The reversal of 234321084 is 480123432.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234321083) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 732 + ... + 21660.

Almost surely, 2^234321084 is an apocalyptic number.

It is an amenable number.

234321084 is an abundant number, since it is smaller than the sum of its proper divisors (359923476).

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

234321084 is a wasteful number, since it uses less digits than its factorization.

234321084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21250 (or 21245 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 234321084 is about 15307.5499019275. The cubic root of 234321084 is about 616.5057373426.

The spelling of 234321084 in words is "two hundred thirty-four million, three hundred twenty-one thousand, eighty-four".