223325134 has 8 divisors (see below), whose sum is σ = 336490560. Its totient is φ = 111161616.

The previous prime is 223325131. The next prime is 223325149. The reversal of 223325134 is 431523322.

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

It is a super-2 number, since 2×223325134² = 99748230952235912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223325099 and 223325108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223325131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249919 + ... + 250810.

It is an arithmetic number, because the mean of its divisors is an integer number (42061320).

Almost surely, 2^223325134 is an apocalyptic number.

223325134 is a deficient number, since it is larger than the sum of its proper divisors (113165426).

223325134 is a wasteful number, since it uses less digits than its factorization.

223325134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500954.

The product of its digits is 4320, while the sum is 25.

The square root of 223325134 is about 14944.0668494222. The cubic root of 223325134 is about 606.7072729063.

Adding to 223325134 its reverse (431523322), we get a palindrome (654848456).

The spelling of 223325134 in words is "two hundred twenty-three million, three hundred twenty-five thousand, one hundred thirty-four".