223234034 has 4 divisors (see below), whose sum is σ = 334851054. Its totient is φ = 111617016.

The previous prime is 223234031. The next prime is 223234043. The reversal of 223234034 is 430432322.

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., 221265625 + 1968409 = 14875^2 + 1403^2 .

It is a super-3 number, since 3×223234034³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223234031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55808507 + ... + 55808510.

Almost surely, 2^223234034 is an apocalyptic number.

223234034 is a deficient number, since it is larger than the sum of its proper divisors (111617020).

223234034 is a wasteful number, since it uses less digits than its factorization.

223234034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111617019.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 223234034 is about 14941.0185061126. The cubic root of 223234034 is about 606.6247645790.

Adding to 223234034 its reverse (430432322), we get a palindrome (653666356).

The spelling of 223234034 in words is "two hundred twenty-three million, two hundred thirty-four thousand, thirty-four".