346112066 has 8 divisors (see below), whose sum is σ = 519253644. Its totient is φ = 173027520.

The previous prime is 346112059. The next prime is 346112069. The reversal of 346112066 is 660211643.

It is a happy number.

346112066 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 302934025 + 43178041 = 17405^2 + 6571^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (346112069) 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, 7646 + ... + 27398.

Almost surely, 2^346112066 is an apocalyptic number.

346112066 is a deficient number, since it is larger than the sum of its proper divisors (173141578).

346112066 is a wasteful number, since it uses less digits than its factorization.

346112066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28516.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 346112066 is about 18604.0873466021. The cubic root of 346112066 is about 702.1106810548.

The spelling of 346112066 in words is "three hundred forty-six million, one hundred twelve thousand, sixty-six".