223134334 has 4 divisors (see below), whose sum is σ = 334701504. Its totient is φ = 111567166.

The previous prime is 223134319. The next prime is 223134391. The reversal of 223134334 is 433431322.

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

It is a super-3 number, since 3×223134334³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223134299 and 223134308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55783582 + ... + 55783585.

It is an arithmetic number, because the mean of its divisors is an integer number (83675376).

Almost surely, 2^223134334 is an apocalyptic number.

223134334 is a deficient number, since it is larger than the sum of its proper divisors (111567170).

223134334 is a wasteful number, since it uses less digits than its factorization.

223134334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111567169.

The product of its digits is 5184, while the sum is 25.

The square root of 223134334 is about 14937.6816809035. The cubic root of 223134334 is about 606.5344415907.

Adding to 223134334 its reverse (433431322), we get a palindrome (656565656).

The spelling of 223134334 in words is "two hundred twenty-three million, one hundred thirty-four thousand, three hundred thirty-four".