345062066 has 8 divisors (see below), whose sum is σ = 518959920. Its totient is φ = 172075428.

The previous prime is 345062033. The next prime is 345062071. The reversal of 345062066 is 660260543.

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

It is a Curzon number.

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, 226856 + ... + 228371.

It is an arithmetic number, because the mean of its divisors is an integer number (64869990).

Almost surely, 2^345062066 is an apocalyptic number.

345062066 is a deficient number, since it is larger than the sum of its proper divisors (173897854).

345062066 is a wasteful number, since it uses less digits than its factorization.

345062066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455608.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 345062066 is about 18575.8463064271. The cubic root of 345062066 is about 701.3999642628.

The spelling of 345062066 in words is "three hundred forty-five million, sixty-two thousand, sixty-six".