233830722 has 16 divisors (see below), whose sum is σ = 472483872. Its totient is φ = 77139840.

The previous prime is 233830721. The next prime is 233830763. The reversal of 233830722 is 227038332.

It is a self number, because there is not a number n which added to its sum of digits gives 233830722.

It is not an unprimeable number, because it can be changed into a prime (233830721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200304 + ... + 201467.

It is an arithmetic number, because the mean of its divisors is an integer number (29530242).

Almost surely, 2^233830722 is an apocalyptic number.

233830722 is an abundant number, since it is smaller than the sum of its proper divisors (238653150).

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

233830722 is a wasteful number, since it uses less digits than its factorization.

233830722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401873.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 233830722 is about 15291.5245152339. The cubic root of 233830722 is about 616.0753846714.

The spelling of 233830722 in words is "two hundred thirty-three million, eight hundred thirty thousand, seven hundred twenty-two".