223313134 has 16 divisors (see below), whose sum is σ = 365713200. Its totient is φ = 101424960.

The previous prime is 223313113. The next prime is 223313143. The reversal of 223313134 is 431313322.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30802 + ... + 37354.

It is an arithmetic number, because the mean of its divisors is an integer number (22857075).

Almost surely, 2^223313134 is an apocalyptic number.

223313134 is a deficient number, since it is larger than the sum of its proper divisors (142400066).

223313134 is a wasteful number, since it uses less digits than its factorization.

223313134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8115.

The product of its digits is 1296, while the sum is 22.

The square root of 223313134 is about 14943.6653468953. The cubic root of 223313134 is about 606.6964059138.

Adding to 223313134 its reverse (431313322), we get a palindrome (654626456).

The spelling of 223313134 in words is "two hundred twenty-three million, three hundred thirteen thousand, one hundred thirty-four".