422026260 has 24 divisors (see below), whose sum is σ = 1181673696. Its totient is φ = 112540320.

The previous prime is 422026249. The next prime is 422026273. The reversal of 422026260 is 62620224.

It is a self number, because there is not a number n which added to its sum of digits gives 422026260.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3516826 + ... + 3516945.

It is an arithmetic number, because the mean of its divisors is an integer number (49236404).

Almost surely, 2^422026260 is an apocalyptic number.

It is an amenable number.

422026260 is an abundant number, since it is smaller than the sum of its proper divisors (759647436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422026260 is a wasteful number, since it uses less digits than its factorization.

422026260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7033783 (or 7033781 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 422026260 is about 20543.2777326307. The cubic root of 422026260 is about 750.0896248450.

Adding to 422026260 its reverse (62620224), we get a palindrome (484646484).

The spelling of 422026260 in words is "four hundred twenty-two million, twenty-six thousand, two hundred sixty".