229521014 has 8 divisors (see below), whose sum is σ = 352288200. Its totient is φ = 112091616.

The previous prime is 229521001. The next prime is 229521023. The reversal of 229521014 is 410125922.

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

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 3 ways as a sum of consecutive naturals, for example, 1334339 + ... + 1334510.

It is an arithmetic number, because the mean of its divisors is an integer number (44036025).

Almost surely, 2^229521014 is an apocalyptic number.

229521014 is a deficient number, since it is larger than the sum of its proper divisors (122767186).

229521014 is a wasteful number, since it uses less digits than its factorization.

229521014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668894.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 229521014 is about 15149.9509570163. The cubic root of 229521014 is about 612.2669514058.

Adding to 229521014 its reverse (410125922), we get a palindrome (639646936).

The spelling of 229521014 in words is "two hundred twenty-nine million, five hundred twenty-one thousand, fourteen".