349038226 has 8 divisors (see below), whose sum is σ = 526584204. Its totient is φ = 173510160.

The previous prime is 349038197. The next prime is 349038233. The reversal of 349038226 is 622830943.

It can be written as a sum of positive squares in 2 ways, for example, as 306775225 + 42263001 = 17515^2 + 6501^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504045 + ... + 504736.

Almost surely, 2^349038226 is an apocalyptic number.

349038226 is a deficient number, since it is larger than the sum of its proper divisors (177545978).

349038226 is a wasteful number, since it uses less digits than its factorization.

349038226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008956.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 349038226 is about 18682.5647596897. The cubic root of 349038226 is about 704.0837659129.

The spelling of 349038226 in words is "three hundred forty-nine million, thirty-eight thousand, two hundred twenty-six".