422060864 has 28 divisors (see below), whose sum is σ = 838200000. Its totient is φ = 210860928.

The previous prime is 422060861. The next prime is 422060869. The reversal of 422060864 is 468060224.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 422060864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422060861) 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, 126287 + ... + 129585.

Almost surely, 2^422060864 is an apocalyptic number.

It is an amenable number.

422060864 is a deficient number, since it is larger than the sum of its proper divisors (416139136).

422060864 is a wasteful number, since it uses less digits than its factorization.

422060864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310 (or 5300 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 422060864 is about 20544.1199373446. The cubic root of 422060864 is about 750.1101254587.

The spelling of 422060864 in words is "four hundred twenty-two million, sixty thousand, eight hundred sixty-four".