42301223 has 8 divisors (see below), whose sum is σ = 42696192. Its totient is φ = 41908536.

The previous prime is 42301213. The next prime is 42301229. The reversal of 42301223 is 32210324.

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 42301223 - 2⁶ = 42301159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42301229) 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, 69386 + ... + 69992.

It is an arithmetic number, because the mean of its divisors is an integer number (5337024).

Almost surely, 2^42301223 is an apocalyptic number.

42301223 is a deficient number, since it is larger than the sum of its proper divisors (394969).

42301223 is a wasteful number, since it uses less digits than its factorization.

42301223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 42301223 is about 6503.9390372297. The cubic root of 42301223 is about 348.4316850753.

Adding to 42301223 its reverse (32210324), we get a palindrome (74511547).

It can be divided in two parts, 42301 and 223, that added together give a palindrome (42524).

The spelling of 42301223 in words is "forty-two million, three hundred one thousand, two hundred twenty-three".