230412042 has 24 divisors (see below), whose sum is σ = 570544416. Its totient is φ = 65831976.

The previous prime is 230412023. The next prime is 230412043. The reversal of 230412042 is 240214032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (230412043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 914208 + ... + 914459.

It is an arithmetic number, because the mean of its divisors is an integer number (23772684).

Almost surely, 2^230412042 is an apocalyptic number.

230412042 is an abundant number, since it is smaller than the sum of its proper divisors (340132374).

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

230412042 is a wasteful number, since it uses less digits than its factorization.

230412042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828682 (or 1828679 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 230412042 is about 15179.3294318293. The cubic root of 230412042 is about 613.0582261665.

Adding to 230412042 its reverse (240214032), we get a palindrome (470626074).

The spelling of 230412042 in words is "two hundred thirty million, four hundred twelve thousand, forty-two".