346220604201 has 8 divisors (see below), whose sum is σ = 461636138304. Its totient is φ = 230809403120.

The previous prime is 346220604173. The next prime is 346220604241. The reversal of 346220604201 is 102406022643.

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 346220604201 - 2⁹ = 346220603689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (346220604241) 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, 891990 + ... + 1219871.

It is an arithmetic number, because the mean of its divisors is an integer number (57704517288).

Almost surely, 2^346220604201 is an apocalyptic number.

It is an amenable number.

346220604201 is a deficient number, since it is larger than the sum of its proper divisors (115415534103).

346220604201 is a wasteful number, since it uses less digits than its factorization.

346220604201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2166511.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 346220604201 its reverse (102406022643), we get a palindrome (448626626844).

The spelling of 346220604201 in words is "three hundred forty-six billion, two hundred twenty million, six hundred four thousand, two hundred one".