223341045 has 16 divisors (see below), whose sum is σ = 361032000. Its totient is φ = 117886464.

The previous prime is 223341037. The next prime is 223341049. The reversal of 223341045 is 540143322.

It is not a de Polignac number, because 223341045 - 2³ = 223341037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223341049) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 75295 + ... + 78204.

It is an arithmetic number, because the mean of its divisors is an integer number (22564500).

Almost surely, 2^223341045 is an apocalyptic number.

It is an amenable number.

223341045 is a deficient number, since it is larger than the sum of its proper divisors (137690955).

223341045 is a wasteful number, since it uses less digits than its factorization.

223341045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153604.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 223341045 is about 14944.5991916813. The cubic root of 223341045 is about 606.7216810325.

Adding to 223341045 its reverse (540143322), we get a palindrome (763484367).

The spelling of 223341045 in words is "two hundred twenty-three million, three hundred forty-one thousand, forty-five".