422464067 has 4 divisors (see below), whose sum is σ = 428251320. Its totient is φ = 416676816.

The previous prime is 422464061. The next prime is 422464073. The reversal of 422464067 is 760464224.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (422464061) and next prime (422464073).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422464067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422464061) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2893517 + ... + 2893662.

It is an arithmetic number, because the mean of its divisors is an integer number (107062830).

Almost surely, 2^422464067 is an apocalyptic number.

422464067 is a deficient number, since it is larger than the sum of its proper divisors (5787253).

422464067 is an equidigital number, since it uses as much as digits as its factorization.

422464067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787252.

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 422464067 is about 20553.9306946384. The cubic root of 422464067 is about 750.3489143939.

The spelling of 422464067 in words is "four hundred twenty-two million, four hundred sixty-four thousand, sixty-seven".