341323221 has 8 divisors (see below), whose sum is σ = 455548320. Its totient is φ = 227323472.

The previous prime is 341323217. The next prime is 341323223. The reversal of 341323221 is 122323143.

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 341323221 - 2² = 341323217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341323223) 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, 52770 + ... + 58883.

It is an arithmetic number, because the mean of its divisors is an integer number (56943540).

Almost surely, 2^341323221 is an apocalyptic number.

It is an amenable number.

341323221 is a deficient number, since it is larger than the sum of its proper divisors (114225099).

341323221 is a wasteful number, since it uses less digits than its factorization.

341323221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112675.

The product of its digits is 864, while the sum is 21.

The square root of 341323221 is about 18474.9349389923. The cubic root of 341323221 is about 698.8574702077.

Adding to 341323221 its reverse (122323143), we get a palindrome (463646364).

The spelling of 341323221 in words is "three hundred forty-one million, three hundred twenty-three thousand, two hundred twenty-one".