349201223 has 8 divisors (see below), whose sum is σ = 408821280. Its totient is φ = 292014720.

The previous prime is 349201213. The next prime is 349201273. The reversal of 349201223 is 322102943.

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 349201223 - 2⁴ = 349201207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 349201192 and 349201201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349201213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608078 + ... + 608651.

It is an arithmetic number, because the mean of its divisors is an integer number (51102660).

Almost surely, 2^349201223 is an apocalyptic number.

349201223 is a deficient number, since it is larger than the sum of its proper divisors (59620057).

349201223 is a wasteful number, since it uses less digits than its factorization.

349201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216777.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 349201223 is about 18686.9265263178. The cubic root of 349201223 is about 704.1933486398.

The spelling of 349201223 in words is "three hundred forty-nine million, two hundred one thousand, two hundred twenty-three".