233842042 has 32 divisors (see below), whose sum is σ = 413465472. Its totient is φ = 97116864.

The previous prime is 233842039. The next prime is 233842043. The reversal of 233842042 is 240248332.

233842042 is digitally balanced in base 3, 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 233842042.

It is not an unprimeable number, because it can be changed into a prime (233842043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59688 + ... + 63484.

It is an arithmetic number, because the mean of its divisors is an integer number (12920796).

Almost surely, 2^233842042 is an apocalyptic number.

233842042 is a deficient number, since it is larger than the sum of its proper divisors (179623430).

233842042 is a wasteful number, since it uses less digits than its factorization.

233842042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 233842042 is about 15291.8946504349. The cubic root of 233842042 is about 616.0853261379.

The spelling of 233842042 in words is "two hundred thirty-three million, eight hundred forty-two thousand, forty-two".