234132336 has 80 divisors (see below), whose sum is σ = 693765120. Its totient is φ = 75522240.

The previous prime is 234132329. The next prime is 234132359. The reversal of 234132336 is 633231432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4651 + ... + 22133.

It is an arithmetic number, because the mean of its divisors is an integer number (8672064).

Almost surely, 2^234132336 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 234132336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346882560).

234132336 is an abundant number, since it is smaller than the sum of its proper divisors (459632784).

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

234132336 is a wasteful number, since it uses less digits than its factorization.

234132336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17531 (or 17519 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 234132336 is about 15301.3834668634. The cubic root of 234132336 is about 616.3401590101.

Adding to 234132336 its reverse (633231432), we get a palindrome (867363768).

The spelling of 234132336 in words is "two hundred thirty-four million, one hundred thirty-two thousand, three hundred thirty-six".