423042301 has 4 divisors (see below), whose sum is σ = 461500704. Its totient is φ = 384583900.

The previous prime is 423042283. The next prime is 423042311. The reversal of 423042301 is 103240324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 423042301 - 2⁷ = 423042173 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 (423042311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19229185 + ... + 19229206.

It is an arithmetic number, because the mean of its divisors is an integer number (115375176).

Almost surely, 2^423042301 is an apocalyptic number.

It is an amenable number.

423042301 is a deficient number, since it is larger than the sum of its proper divisors (38458403).

423042301 is a wasteful number, since it uses less digits than its factorization.

423042301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38458402.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 423042301 is about 20567.9921479954. The cubic root of 423042301 is about 750.6910969104.

Adding to 423042301 its reverse (103240324), we get a palindrome (526282625).

The spelling of 423042301 in words is "four hundred twenty-three million, forty-two thousand, three hundred one".