422301403 has 8 divisors (see below), whose sum is σ = 455580288. Its totient is φ = 389960064.

The previous prime is 422301401. The next prime is 422301449. The reversal of 422301403 is 304103224.

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 422301403 - 2¹ = 422301401 is a prime.

It is a super-3 number, since 3×422301403³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422301401) 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, 233451 + ... + 235252.

It is an arithmetic number, because the mean of its divisors is an integer number (56947536).

Almost surely, 2^422301403 is an apocalyptic number.

422301403 is a deficient number, since it is larger than the sum of its proper divisors (33278885).

422301403 is a wasteful number, since it uses less digits than its factorization.

422301403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468773.

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

The square root of 422301403 is about 20549.9733089851. The cubic root of 422301403 is about 750.2525981753.

Adding to 422301403 its reverse (304103224), we get a palindrome (726404627).

The spelling of 422301403 in words is "four hundred twenty-two million, three hundred one thousand, four hundred three".