422723301 has 96 divisors (see below), whose sum is σ = 777928704. Its totient is φ = 198633600.

The previous prime is 422723293. The next prime is 422723321. The reversal of 422723301 is 103327224.

It is not a de Polignac number, because 422723301 - 2³ = 422723293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422723321) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2213116 + ... + 2213306.

It is an arithmetic number, because the mean of its divisors is an integer number (8103424).

Almost surely, 2^422723301 is an apocalyptic number.

It is an amenable number.

422723301 is a deficient number, since it is larger than the sum of its proper divisors (355205403).

422723301 is a wasteful number, since it uses less digits than its factorization.

422723301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 292 counting only the distinct ones).

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

The square root of 422723301 is about 20560.2359179072. The cubic root of 422723301 is about 750.5023603259.

The spelling of 422723301 in words is "four hundred twenty-two million, seven hundred twenty-three thousand, three hundred one".