233414636 has 72 divisors (see below), whose sum is σ = 517352976. Its totient is φ = 91324800.

The previous prime is 233414633. The next prime is 233414647. The reversal of 233414636 is 636414332.

233414636 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 (233414633) 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 23 ways as a sum of consecutive naturals, for example, 256895 + ... + 257801.

It is an arithmetic number, because the mean of its divisors is an integer number (7185458).

Almost surely, 2^233414636 is an apocalyptic number.

233414636 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233414636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258676488).

233414636 is an abundant number, since it is smaller than the sum of its proper divisors (283938340).

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

233414636 is a wasteful number, since it uses less digits than its factorization.

233414636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039 (or 1030 counting only the distinct ones).

The product of its digits is 31104, while the sum is 32.

The square root of 233414636 is about 15277.9133391966. The cubic root of 233414636 is about 615.7097461765.

Adding to 233414636 its reverse (636414332), we get a palindrome (869828968).

The spelling of 233414636 in words is "two hundred thirty-three million, four hundred fourteen thousand, six hundred thirty-six".