422401301 has 4 divisors (see below), whose sum is σ = 482744352. Its totient is φ = 362058252.

The previous prime is 422401289. The next prime is 422401303. The reversal of 422401301 is 103104224.

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 a de Polignac number, because none of the positive numbers 2^k-422401301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422401301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422401303) 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, 30171515 + ... + 30171528.

It is an arithmetic number, because the mean of its divisors is an integer number (120686088).

Almost surely, 2^422401301 is an apocalyptic number.

It is an amenable number.

422401301 is a deficient number, since it is larger than the sum of its proper divisors (60343051).

422401301 is an equidigital number, since it uses as much as digits as its factorization.

422401301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60343050.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 422401301 is about 20552.4037766875. The cubic root of 422401301 is about 750.3117524700.

Adding to 422401301 its reverse (103104224), we get a palindrome (525505525).

The spelling of 422401301 in words is "four hundred twenty-two million, four hundred one thousand, three hundred one".