422344614 has 16 divisors (see below), whose sum is σ = 844892928. Its totient is φ = 140747592.

The previous prime is 422344609. The next prime is 422344627. The reversal of 422344614 is 416443224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38359 + ... + 48125.

It is an arithmetic number, because the mean of its divisors is an integer number (52805808).

Almost surely, 2^422344614 is an apocalyptic number.

422344614 is an abundant number, since it is smaller than the sum of its proper divisors (422548314).

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

422344614 is a wasteful number, since it uses less digits than its factorization.

422344614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16979.

The product of its digits is 18432, while the sum is 30.

The square root of 422344614 is about 20551.0246459878. The cubic root of 422344614 is about 750.2781865813.

Adding to 422344614 its reverse (416443224), we get a palindrome (838787838).

The spelling of 422344614 in words is "four hundred twenty-two million, three hundred forty-four thousand, six hundred fourteen".