234221314 has 4 divisors (see below), whose sum is σ = 351331974. Its totient is φ = 117110656.

The previous prime is 234221311. The next prime is 234221329. The reversal of 234221314 is 413122432.

234221314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 197824225 + 36397089 = 14065^2 + 6033^2 .

It is not an unprimeable number, because it can be changed into a prime (234221311) 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 as a sum of consecutive naturals, namely, 58555327 + ... + 58555330.

Almost surely, 2^234221314 is an apocalyptic number.

234221314 is a deficient number, since it is larger than the sum of its proper divisors (117110660).

234221314 is a wasteful number, since it uses less digits than its factorization.

234221314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117110659.

The product of its digits is 1152, while the sum is 22.

The square root of 234221314 is about 15304.2907055505. The cubic root of 234221314 is about 616.4182256425.

Adding to 234221314 its reverse (413122432), we get a palindrome (647343746).

The spelling of 234221314 in words is "two hundred thirty-four million, two hundred twenty-one thousand, three hundred fourteen".