422301332 has 6 divisors (see below), whose sum is σ = 739027338. Its totient is φ = 211150664.

The previous prime is 422301293. The next prime is 422301337. The reversal of 422301332 is 233103224.

It can be written as a sum of positive squares in only one way, i.e., 422138116 + 163216 = 20546^2 + 404^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422301337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52787663 + ... + 52787670.

It is an arithmetic number, because the mean of its divisors is an integer number (123171223).

Almost surely, 2^422301332 is an apocalyptic number.

It is an amenable number.

422301332 is a deficient number, since it is larger than the sum of its proper divisors (316726006).

422301332 is a wasteful number, since it uses less digits than its factorization.

422301332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105575337 (or 105575335 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 422301332 is about 20549.9715814889. The cubic root of 422301332 is about 750.2525561295.

Adding to 422301332 its reverse (233103224), we get a palindrome (655404556).

The spelling of 422301332 in words is "four hundred twenty-two million, three hundred one thousand, three hundred thirty-two".