345366166 has 8 divisors (see below), whose sum is σ = 520734024. Its totient is φ = 171788160.

The previous prime is 345366149. The next prime is 345366181. The reversal of 345366166 is 661663543.

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

It is a congruent number.

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, 446980 + ... + 447751.

It is an arithmetic number, because the mean of its divisors is an integer number (65091753).

Almost surely, 2^345366166 is an apocalyptic number.

345366166 is a deficient number, since it is larger than the sum of its proper divisors (175367858).

345366166 is a wasteful number, since it uses less digits than its factorization.

345366166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894926.

The product of its digits is 233280, while the sum is 40.

The square root of 345366166 is about 18584.0298643755. The cubic root of 345366166 is about 701.6059495258.

The spelling of 345366166 in words is "three hundred forty-five million, three hundred sixty-six thousand, one hundred sixty-six".