223434314 has 4 divisors (see below), whose sum is σ = 335151474. Its totient is φ = 111717156.

The previous prime is 223434313. The next prime is 223434317. The reversal of 223434314 is 413434322.

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., 121727089 + 101707225 = 11033^2 + 10085^2 .

It is not an unprimeable number, because it can be changed into a prime (223434311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55858577 + ... + 55858580.

Almost surely, 2^223434314 is an apocalyptic number.

223434314 is a deficient number, since it is larger than the sum of its proper divisors (111717160).

223434314 is a wasteful number, since it uses less digits than its factorization.

223434314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111717159.

The product of its digits is 6912, while the sum is 26.

The square root of 223434314 is about 14947.7193578151. The cubic root of 223434314 is about 606.8061265481.

Adding to 223434314 its reverse (413434322), we get a palindrome (636868636).

The spelling of 223434314 in words is "two hundred twenty-three million, four hundred thirty-four thousand, three hundred fourteen".