223034 has 16 divisors (see below), whose sum is σ = 388800. Its totient is φ = 93984.

The previous prime is 223019. The next prime is 223037. The reversal of 223034 is 430322.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁷ + 0 + 3⁴ + 3¹⁰ + 4³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157 + ... + 1335.

It is an arithmetic number, because the mean of its divisors is an integer number (24300).

2²²³⁰³⁴ is an apocalyptic number.

223034 is a deficient number, since it is larger than the sum of its proper divisors (165766).

223034 is a wasteful number, since it uses less digits than its factorization.

223034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 223034 is about 472.2647562544. The cubic root of 223034 is about 60.6443517065.

223034 divided by its sum of digits (14) gives a triangular number (15931 = T₁₇₈).

Adding to 223034 its reverse (430322), we get a palindrome (653356).

The spelling of 223034 in words is "two hundred twenty-three thousand, thirty-four".