223422141 has 8 divisors (see below), whose sum is σ = 300788800. Its totient is φ = 147501792.

The previous prime is 223422127. The next prime is 223422149. The reversal of 223422141 is 141224322.

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

It is not a de Polignac number, because 223422141 - 2⁹ = 223421629 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 (223422149) 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, 361216 + ... + 361833.

It is an arithmetic number, because the mean of its divisors is an integer number (37598600).

Almost surely, 2^223422141 is an apocalyptic number.

It is an amenable number.

223422141 is a deficient number, since it is larger than the sum of its proper divisors (77366659).

223422141 is a wasteful number, since it uses less digits than its factorization.

223422141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723155.

The product of its digits is 768, while the sum is 21.

The square root of 223422141 is about 14947.3121664064. The cubic root of 223422141 is about 606.7951064784.

Adding to 223422141 its reverse (141224322), we get a palindrome (364646463).

The spelling of 223422141 in words is "two hundred twenty-three million, four hundred twenty-two thousand, one hundred forty-one".