230236042 has 8 divisors (see below), whose sum is σ = 347641632. Its totient is φ = 114355500.

The previous prime is 230236009. The next prime is 230236043. The reversal of 230236042 is 240632032.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (230236043) 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, 380884 + ... + 381487.

It is an arithmetic number, because the mean of its divisors is an integer number (43455204).

Almost surely, 2^230236042 is an apocalyptic number.

230236042 is a deficient number, since it is larger than the sum of its proper divisors (117405590).

230236042 is a wasteful number, since it uses less digits than its factorization.

230236042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762524.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 230236042 is about 15173.5309667855. The cubic root of 230236042 is about 612.9020917747.

Adding to 230236042 its reverse (240632032), we get a palindrome (470868074).

The spelling of 230236042 in words is "two hundred thirty million, two hundred thirty-six thousand, forty-two".