233011316 has 12 divisors (see below), whose sum is σ = 431756388. Its totient is φ = 109652352.

The previous prime is 233011253. The next prime is 233011349. The reversal of 233011316 is 613110332.

It is a happy number.

233011316 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 155500900 + 77510416 = 12470^2 + 8804^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1713251 + ... + 1713386.

It is an arithmetic number, because the mean of its divisors is an integer number (35979699).

Almost surely, 2^233011316 is an apocalyptic number.

It is an amenable number.

233011316 is a deficient number, since it is larger than the sum of its proper divisors (198745072).

233011316 is a wasteful number, since it uses less digits than its factorization.

233011316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3426658 (or 3426656 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 233011316 is about 15264.7081858776. The cubic root of 233011316 is about 615.3549109268.

Adding to 233011316 its reverse (613110332), we get a palindrome (846121648).

The spelling of 233011316 in words is "two hundred thirty-three million, eleven thousand, three hundred sixteen".