230431214 has 16 divisors (see below), whose sum is σ = 373002000. Its totient is φ = 106133760.

The previous prime is 230431207. The next prime is 230431231. The reversal of 230431214 is 412134032.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4094 + ... + 21854.

It is an arithmetic number, because the mean of its divisors is an integer number (23312625).

Almost surely, 2^230431214 is an apocalyptic number.

230431214 is a deficient number, since it is larger than the sum of its proper divisors (142570786).

230431214 is a wasteful number, since it uses less digits than its factorization.

230431214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18275.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 230431214 is about 15179.9609353911. The cubic root of 230431214 is about 613.0752293668.

Adding to 230431214 its reverse (412134032), we get a palindrome (642565246).

The spelling of 230431214 in words is "two hundred thirty million, four hundred thirty-one thousand, two hundred fourteen".