34223442234 has 32 divisors (see below), whose sum is σ = 68854470720. Its totient is φ = 11340041472.

The previous prime is 34223442179. The next prime is 34223442247. The reversal of 34223442234 is 43224432243.

It is a junction number, because it is equal to n+sod(n) for n = 34223442195 and 34223442204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864114 + ... + 902850.

It is an arithmetic number, because the mean of its divisors is an integer number (2151702210).

Almost surely, 2^34223442234 is an apocalyptic number.

34223442234 is an abundant number, since it is smaller than the sum of its proper divisors (34631028486).

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

34223442234 is a wasteful number, since it uses less digits than its factorization.

34223442234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39614.

The product of its digits is 110592, while the sum is 33.

Adding to 34223442234 its reverse (43224432243), we get a palindrome (77447874477).

Subtracting 34223442234 from its reverse (43224432243), we obtain a palindrome (9000990009).

The spelling of 34223442234 in words is "thirty-four billion, two hundred twenty-three million, four hundred forty-two thousand, two hundred thirty-four".