345122175 has 48 divisors (see below), whose sum is σ = 613532160. Its totient is φ = 170634240.

The previous prime is 345122161. The next prime is 345122177. The reversal of 345122175 is 571221543.

It is not a de Polignac number, because 345122175 - 2⁷ = 345122047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345122177) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64399 + ... + 69551.

It is an arithmetic number, because the mean of its divisors is an integer number (12781920).

Almost surely, 2^345122175 is an apocalyptic number.

345122175 is a deficient number, since it is larger than the sum of its proper divisors (268409985).

345122175 is a wasteful number, since it uses less digits than its factorization.

345122175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5232 (or 5227 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 345122175 is about 18577.4641703328. The cubic root of 345122175 is about 701.4406893060.

The spelling of 345122175 in words is "three hundred forty-five million, one hundred twenty-two thousand, one hundred seventy-five".