233916236 has 24 divisors (see below), whose sum is σ = 416907120. Its totient is φ = 114815232.

The previous prime is 233916217. The next prime is 233916253. The reversal of 233916236 is 632619332.

It is a junction number, because it is equal to n+sod(n) for n = 233916196 and 233916205.

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, 64520 + ... + 68048.

It is an arithmetic number, because the mean of its divisors is an integer number (17371130).

Almost surely, 2^233916236 is an apocalyptic number.

It is an amenable number.

233916236 is a deficient number, since it is larger than the sum of its proper divisors (182990884).

233916236 is a wasteful number, since it uses less digits than its factorization.

233916236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833 (or 3831 counting only the distinct ones).

The product of its digits is 34992, while the sum is 35.

The square root of 233916236 is about 15294.3203837241. The cubic root of 233916236 is about 616.1504769563.

The spelling of 233916236 in words is "two hundred thirty-three million, nine hundred sixteen thousand, two hundred thirty-six".