223340134 has 8 divisors (see below), whose sum is σ = 340688520. Its totient is φ = 109777296.

The previous prime is 223340119. The next prime is 223340141. The reversal of 223340134 is 431043322.

It is a happy number.

223340134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×223340134³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 946239 + ... + 946474.

It is an arithmetic number, because the mean of its divisors is an integer number (42586065).

Almost surely, 2^223340134 is an apocalyptic number.

223340134 is a deficient number, since it is larger than the sum of its proper divisors (117348386).

223340134 is a wasteful number, since it uses less digits than its factorization.

223340134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892774.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 223340134 is about 14944.5687124119. The cubic root of 223340134 is about 606.7208560995.

Adding to 223340134 its reverse (431043322), we get a palindrome (654383456).

The spelling of 223340134 in words is "two hundred twenty-three million, three hundred forty thousand, one hundred thirty-four".