346365226 has 8 divisors (see below), whose sum is σ = 521837280. Its totient is φ = 172419468.

The previous prime is 346365199. The next prime is 346365281. The reversal of 346365226 is 622563643.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 381006 + ... + 381913.

It is an arithmetic number, because the mean of its divisors is an integer number (65229660).

Almost surely, 2^346365226 is an apocalyptic number.

346365226 is a deficient number, since it is larger than the sum of its proper divisors (175472054).

346365226 is a wasteful number, since it uses less digits than its factorization.

346365226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763148.

The product of its digits is 155520, while the sum is 37.

The square root of 346365226 is about 18610.8899840926. The cubic root of 346365226 is about 702.2818231387.

The spelling of 346365226 in words is "three hundred forty-six million, three hundred sixty-five thousand, two hundred twenty-six".