349412227 has 8 divisors (see below), whose sum is σ = 353562192. Its totient is φ = 345276000.

The previous prime is 349412197. The next prime is 349412243. The reversal of 349412227 is 722214943.

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 349412227 - 2⁷ = 349412099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 349412192 and 349412201.

It is not an unprimeable number, because it can be changed into a prime (349412027) 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, 53152 + ... + 59362.

It is an arithmetic number, because the mean of its divisors is an integer number (44195274).

Almost surely, 2^349412227 is an apocalyptic number.

349412227 is a deficient number, since it is larger than the sum of its proper divisors (4149965).

349412227 is a wasteful number, since it uses less digits than its factorization.

349412227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6869.

The product of its digits is 24192, while the sum is 34.

The square root of 349412227 is about 18692.5714389433. The cubic root of 349412227 is about 704.3351557944.

The spelling of 349412227 in words is "three hundred forty-nine million, four hundred twelve thousand, two hundred twenty-seven".