230047030 has 32 divisors (see below), whose sum is σ = 423309888. Its totient is φ = 89980800.

The previous prime is 230046991. The next prime is 230047039. The reversal of 230047030 is 30740032.

It is a junction number, because it is equal to n+sod(n) for n = 230046989 and 230047007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230047039) 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 15 ways as a sum of consecutive naturals, for example, 222615 + ... + 223645.

It is an arithmetic number, because the mean of its divisors is an integer number (13228434).

Almost surely, 2^230047030 is an apocalyptic number.

230047030 is a deficient number, since it is larger than the sum of its proper divisors (193262858).

230047030 is a wasteful number, since it uses less digits than its factorization.

230047030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 230047030 is about 15167.3013420318. The cubic root of 230047030 is about 612.7343254470.

Adding to 230047030 its reverse (30740032), we get a palindrome (260787062).

The spelling of 230047030 in words is "two hundred thirty million, forty-seven thousand, thirty".