34314221 has 8 divisors (see below), whose sum is σ = 35565600. Its totient is φ = 33067440.

The previous prime is 34314199. The next prime is 34314227. The reversal of 34314221 is 12241343.

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

It is a cyclic number.

It is not a de Polignac number, because 34314221 - 2¹⁰ = 34313197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34314193 and 34314202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34314227) 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, 22790 + ... + 24248.

It is an arithmetic number, because the mean of its divisors is an integer number (4445700).

Almost surely, 2^34314221 is an apocalyptic number.

It is an amenable number.

34314221 is a deficient number, since it is larger than the sum of its proper divisors (1251379).

34314221 is a wasteful number, since it uses less digits than its factorization.

34314221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299.

The product of its digits is 576, while the sum is 20.

The square root of 34314221 is about 5857.8341560683. The cubic root of 34314221 is about 324.9561155736.

Adding to 34314221 its reverse (12241343), we get a palindrome (46555564).

The spelling of 34314221 in words is "thirty-four million, three hundred fourteen thousand, two hundred twenty-one".