422424695 has 32 divisors (see below), whose sum is σ = 642387456. Its totient is φ = 258998400.

The previous prime is 422424679. The next prime is 422424781. The reversal of 422424695 is 596424224.

It is not a de Polignac number, because 422424695 - 2⁴ = 422424679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14492 + ... + 32478.

It is an arithmetic number, because the mean of its divisors is an integer number (20074608).

Almost surely, 2^422424695 is an apocalyptic number.

422424695 is a deficient number, since it is larger than the sum of its proper divisors (219962761).

422424695 is a wasteful number, since it uses less digits than its factorization.

422424695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18071.

The product of its digits is 138240, while the sum is 38.

The square root of 422424695 is about 20552.9728993156. The cubic root of 422424695 is about 750.3256038076.

The spelling of 422424695 in words is "four hundred twenty-two million, four hundred twenty-four thousand, six hundred ninety-five".