230013434 has 32 divisors (see below), whose sum is σ = 418784256. Its totient is φ = 92494080.

The previous prime is 230013431. The next prime is 230013439. The reversal of 230013434 is 434310032.

It is not an unprimeable number, because it can be changed into a prime (230013431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87479 + ... + 90069.

It is an arithmetic number, because the mean of its divisors is an integer number (13087008).

Almost surely, 2^230013434 is an apocalyptic number.

230013434 is a deficient number, since it is larger than the sum of its proper divisors (188770822).

230013434 is a wasteful number, since it uses less digits than its factorization.

230013434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 230013434 is about 15166.1937874999. The cubic root of 230013434 is about 612.7044961485.

Adding to 230013434 its reverse (434310032), we get a palindrome (664323466).

The spelling of 230013434 in words is "two hundred thirty million, thirteen thousand, four hundred thirty-four".