422732301 has 4 divisors (see below), whose sum is σ = 563643072. Its totient is φ = 281821532.

The previous prime is 422732287. The next prime is 422732329. The reversal of 422732301 is 103237224.

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 422732301 - 2⁶ = 422732237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422732371) 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, 70455381 + ... + 70455386.

It is an arithmetic number, because the mean of its divisors is an integer number (140910768).

Almost surely, 2^422732301 is an apocalyptic number.

It is an amenable number.

422732301 is a deficient number, since it is larger than the sum of its proper divisors (140910771).

422732301 is a wasteful number, since it uses less digits than its factorization.

422732301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140910770.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 422732301 is about 20560.4547858261. The cubic root of 422732301 is about 750.5076864839.

Adding to 422732301 its reverse (103237224), we get a palindrome (525969525).

The spelling of 422732301 in words is "four hundred twenty-two million, seven hundred thirty-two thousand, three hundred one".