230044146 has 8 divisors (see below), whose sum is σ = 460088304. Its totient is φ = 76681380.

The previous prime is 230044123. The next prime is 230044147. The reversal of 230044146 is 641440032.

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

230044146 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (230044147) 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, 19170340 + ... + 19170351.

It is an arithmetic number, because the mean of its divisors is an integer number (57511038).

Almost surely, 2^230044146 is an apocalyptic number.

230044146 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.

230044146 is a wasteful number, since it uses less digits than its factorization.

230044146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38340696.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 230044146 is about 15167.2062687893. The cubic root of 230044146 is about 612.7317649080.

Adding to 230044146 its reverse (641440032), we get a palindrome (871484178).

The spelling of 230044146 in words is "two hundred thirty million, forty-four thousand, one hundred forty-six".