230682042 has 48 divisors (see below), whose sum is σ = 526264128. Its totient is φ = 72885120.

The previous prime is 230682029. The next prime is 230682047. The reversal of 230682042 is 240286032.

It is a junction number, because it is equal to n+sod(n) for n = 230681997 and 230682015.

It is not an unprimeable number, because it can be changed into a prime (230682047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44317 + ... + 49247.

It is an arithmetic number, because the mean of its divisors is an integer number (10963836).

Almost surely, 2^230682042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230682042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263132064).

230682042 is an abundant number, since it is smaller than the sum of its proper divisors (295582086).

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

230682042 is a wasteful number, since it uses less digits than its factorization.

230682042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075 (or 5072 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 230682042 is about 15188.2205014281. The cubic root of 230682042 is about 613.2975960457.

It can be divided in two parts, 2306 and 82042, that added together give a palindrome (84348).

The spelling of 230682042 in words is "two hundred thirty million, six hundred eighty-two thousand, forty-two".