223442141 has 8 divisors (see below), whose sum is σ = 248392704. Its totient is φ = 199600560.

The previous prime is 223442111. The next prime is 223442143. The reversal of 223442141 is 141244322.

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

It is a cyclic number.

It is not a de Polignac number, because 223442141 - 2¹⁰ = 223441117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223442143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276821 + ... + 277626.

It is an arithmetic number, because the mean of its divisors is an integer number (31049088).

Almost surely, 2^223442141 is an apocalyptic number.

It is an amenable number.

223442141 is a deficient number, since it is larger than the sum of its proper divisors (24950563).

223442141 is a wasteful number, since it uses less digits than its factorization.

223442141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554491.

The product of its digits is 1536, while the sum is 23.

The square root of 223442141 is about 14947.9811680374. The cubic root of 223442141 is about 606.8132120251.

Adding to 223442141 its reverse (141244322), we get a palindrome (364686463).

The spelling of 223442141 in words is "two hundred twenty-three million, four hundred forty-two thousand, one hundred forty-one".