346103227 has 4 divisors (see below), whose sum is σ = 346458456. Its totient is φ = 345748000.

The previous prime is 346103213. The next prime is 346103239. The reversal of 346103227 is 722301643.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-346103227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 346103195 and 346103204.

It is not an unprimeable number, because it can be changed into a prime (346103257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176149 + ... + 178102.

It is an arithmetic number, because the mean of its divisors is an integer number (86614614).

Almost surely, 2^346103227 is an apocalyptic number.

346103227 is a deficient number, since it is larger than the sum of its proper divisors (355229).

346103227 is an equidigital number, since it uses as much as digits as its factorization.

346103227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355228.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 346103227 is about 18603.8497897613. The cubic root of 346103227 is about 702.1047041764.

The spelling of 346103227 in words is "three hundred forty-six million, one hundred three thousand, two hundred twenty-seven".