422340241334 has 32 divisors (see below), whose sum is σ = 700733285280. Its totient is φ = 189298771200.

The previous prime is 422340241333. The next prime is 422340241363. The reversal of 422340241334 is 433142043224.

It is a super-2 number, since 2×422340241334² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 422340241334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422340241333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7392872 + ... + 7449780.

It is an arithmetic number, because the mean of its divisors is an integer number (21897915165).

Almost surely, 2^422340241334 is an apocalyptic number.

422340241334 is a deficient number, since it is larger than the sum of its proper divisors (278393043946).

422340241334 is a wasteful number, since it uses less digits than its factorization.

422340241334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61616.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 422340241334 its reverse (433142043224), we get a palindrome (855482284558).

The spelling of 422340241334 in words is "four hundred twenty-two billion, three hundred forty million, two hundred forty-one thousand, three hundred thirty-four".