234630032 has 60 divisors (see below), whose sum is σ = 569518236. Its totient is φ = 92816640.

The previous prime is 234630029. The next prime is 234630043. The reversal of 234630032 is 230036432.

It can be written as a sum of positive squares in 2 ways, for example, as 32307856 + 202322176 = 5684^2 + 14224^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1319 + ... + 21702.

Almost surely, 2^234630032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234630032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284759118).

234630032 is an abundant number, since it is smaller than the sum of its proper divisors (334888204).

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

234630032 is a wasteful number, since it uses less digits than its factorization.

234630032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23056 (or 23043 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 234630032 is about 15317.6379380112. The cubic root of 234630032 is about 616.7765688059.

Adding to 234630032 its reverse (230036432), we get a palindrome (464666464).

The spelling of 234630032 in words is "two hundred thirty-four million, six hundred thirty thousand, thirty-two".