230888442 has 8 divisors (see below), whose sum is σ = 461776896. Its totient is φ = 76962812.

The previous prime is 230888431. The next prime is 230888443. The reversal of 230888442 is 244888032.

It is a sphenic number, since it is the product of 3 distinct primes.

230888442 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 230888442.

It is not an unprimeable number, because it can be changed into a prime (230888443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19240698 + ... + 19240709.

It is an arithmetic number, because the mean of its divisors is an integer number (57722112).

Almost surely, 2^230888442 is an apocalyptic number.

230888442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230888442 is a wasteful number, since it uses less digits than its factorization.

230888442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38481412.

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 230888442 is about 15195.0137216128. The cubic root of 230888442 is about 613.4804550843.

The spelling of 230888442 in words is "two hundred thirty million, eight hundred eighty-eight thousand, four hundred forty-two".