34222120346 has 32 divisors (see below), whose sum is σ = 53395891200. Its totient is φ = 16432416000.

The previous prime is 34222120319. The next prime is 34222120367. The reversal of 34222120346 is 64302122243.

It is a happy number.

It is a super-2 number, since 2×34222120346² (a number of 22 digits) contains 22 as substring.

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, 4944080 + ... + 4950996.

It is an arithmetic number, because the mean of its divisors is an integer number (1668621600).

Almost surely, 2^34222120346 is an apocalyptic number.

34222120346 is a deficient number, since it is larger than the sum of its proper divisors (19173770854).

34222120346 is a wasteful number, since it uses less digits than its factorization.

34222120346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7550.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 34222120346 its reverse (64302122243), we get a palindrome (98524242589).

The spelling of 34222120346 in words is "thirty-four billion, two hundred twenty-two million, one hundred twenty thousand, three hundred forty-six".