233860668 has 12 divisors (see below), whose sum is σ = 545674920. Its totient is φ = 77953552.

The previous prime is 233860667. The next prime is 233860747. The reversal of 233860668 is 866068332.

It is a tau number, because it is divible by the number of its divisors (12).

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233860661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9744183 + ... + 9744206.

It is an arithmetic number, because the mean of its divisors is an integer number (45472910).

Almost surely, 2^233860668 is an apocalyptic number.

It is an amenable number.

233860668 is an abundant number, since it is smaller than the sum of its proper divisors (311814252).

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

233860668 is a wasteful number, since it uses less digits than its factorization.

233860668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19488396 (or 19488394 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 233860668 is about 15292.5036537514. The cubic root of 233860668 is about 616.1016831917.

The spelling of 233860668 in words is "two hundred thirty-three million, eight hundred sixty thousand, six hundred sixty-eight".