345486195 has 32 divisors (see below), whose sum is σ = 615206400. Its totient is φ = 183956832.

The previous prime is 345486137. The next prime is 345486203. The reversal of 345486195 is 591684543.

345486195 is a `hidden beast` number, since 3 + 454 + 8 + 6 + 195 = 666.

It is not a de Polignac number, because 345486195 - 2⁷ = 345486067 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 345486195.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98034 + ... + 101496.

It is an arithmetic number, because the mean of its divisors is an integer number (19225200).

Almost surely, 2^345486195 is an apocalyptic number.

345486195 is a deficient number, since it is larger than the sum of its proper divisors (269720205).

345486195 is a wasteful number, since it uses less digits than its factorization.

345486195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4216 (or 4210 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 345486195 is about 18587.2589426198. The cubic root of 345486195 is about 701.6872191220.

The spelling of 345486195 in words is "three hundred forty-five million, four hundred eighty-six thousand, one hundred ninety-five".