233910064 has 40 divisors (see below), whose sum is σ = 478424240. Its totient is φ = 110481408.

The previous prime is 233910049. The next prime is 233910071. The reversal of 233910064 is 460019332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130744 + ... + 132520.

It is an arithmetic number, because the mean of its divisors is an integer number (11960606).

Almost surely, 2^233910064 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 233910064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239212120).

233910064 is an abundant number, since it is smaller than the sum of its proper divisors (244514176).

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

233910064 is a wasteful number, since it uses less digits than its factorization.

233910064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237 (or 2231 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 233910064 is about 15294.1186081448. The cubic root of 233910064 is about 616.1450577597.

Adding to 233910064 its reverse (460019332), we get a palindrome (693929396).

It can be divided in two parts, 2339 and 10064, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 233910064 in words is "two hundred thirty-three million, nine hundred ten thousand, sixty-four".