233887242 has 16 divisors (see below), whose sum is σ = 473696640. Its totient is φ = 76975392.

The previous prime is 233887229. The next prime is 233887261. The reversal of 233887242 is 242788332.

233887242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 233887242.

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, 246243 + ... + 247190.

It is an arithmetic number, because the mean of its divisors is an integer number (29606040).

Almost surely, 2^233887242 is an apocalyptic number.

233887242 is an abundant number, since it is smaller than the sum of its proper divisors (239809398).

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

233887242 is a wasteful number, since it uses less digits than its factorization.

233887242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493517.

The product of its digits is 129024, while the sum is 39.

The square root of 233887242 is about 15293.3724861458. The cubic root of 233887242 is about 616.1250185480.

The spelling of 233887242 in words is "two hundred thirty-three million, eight hundred eighty-seven thousand, two hundred forty-two".