34240140222 has 16 divisors (see below), whose sum is σ = 68482678800. Its totient is φ = 11412980352.

The previous prime is 34240140191. The next prime is 34240140257. The reversal of 34240140222 is 22204104243.

It is a junction number, because it is equal to n+sod(n) for n = 34240140192 and 34240140201.

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, 124404 + ... + 289752.

It is an arithmetic number, because the mean of its divisors is an integer number (4280167425).

Almost surely, 2^34240140222 is an apocalyptic number.

34240140222 is an abundant number, since it is smaller than the sum of its proper divisors (34242538578).

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

34240140222 is a wasteful number, since it uses less digits than its factorization.

34240140222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199867.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 34240140222 its reverse (22204104243), we get a palindrome (56444244465).

The spelling of 34240140222 in words is "thirty-four billion, two hundred forty million, one hundred forty thousand, two hundred twenty-two".