346111066 has 16 divisors (see below), whose sum is σ = 596767104. Its totient is φ = 147474864.

The previous prime is 346111037. The next prime is 346111067. The reversal of 346111066 is 660111643.

It is not an unprimeable number, because it can be changed into a prime (346111067) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 69030 + ... + 73873.

It is an arithmetic number, because the mean of its divisors is an integer number (37297944).

Almost surely, 2^346111066 is an apocalyptic number.

346111066 is a deficient number, since it is larger than the sum of its proper divisors (250656038).

346111066 is a wasteful number, since it uses less digits than its factorization.

346111066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143085.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 346111066 is about 18604.0604707682. The cubic root of 346111066 is about 702.1100048659.

The spelling of 346111066 in words is "three hundred forty-six million, one hundred eleven thousand, sixty-six".