34043355321 has 8 divisors (see below), whose sum is σ = 48061207584. Its totient is φ = 21360536640.

The previous prime is 34043355301. The next prime is 34043355331. The reversal of 34043355321 is 12355334043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34043355321 - 2⁶ = 34043355257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34043355301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333758335 + ... + 333758436.

It is an arithmetic number, because the mean of its divisors is an integer number (6007650948).

Almost surely, 2^34043355321 is an apocalyptic number.

It is an amenable number.

34043355321 is a deficient number, since it is larger than the sum of its proper divisors (14017852263).

34043355321 is a wasteful number, since it uses less digits than its factorization.

34043355321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667516791.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 34043355321 its reverse (12355334043), we get a palindrome (46398689364).

The spelling of 34043355321 in words is "thirty-four billion, forty-three million, three hundred fifty-five thousand, three hundred twenty-one".